332354 + Interview Questions in Secondary School in Math

1.	(1) Find the sum of a² - 7a + 10 and 3a² + 4a - 15.(2) Find the value of x² + 2 at x = 2 & x = -1(3) Express given number using power notation(a) 81/100 (b) 27/125 (4) Evalute(a) (-3)³ (b) (-5)⁴(5) Find the Area of the circle whose radius is 14 cm.
Answer» Answer: 1. a= 2 and 5 and a= 5/3 and -3 2. 6 and 3 3. 92/102(squares) 4. a. 27 b. 625 5. 616 cm2 Step-by-step explanation: 1. follow the tree METHOD to get the values 5. pie r2 pie VALUE 22/7 other QUESTIONS are SIMPLE MATH calculations

1.

(1) Find the sum of a² - 7a + 10 and 3a² + 4a - 15.(2) Find the value of x² + 2 at x = 2 & x = -1(3) Express given number using power notation(a) 81/100 (b) 27/125 (4) Evalute(a) (-3)³ (b) (-5)⁴(5) Find the Area of the circle whose radius is 14 cm.

Answer»

Answer:

1. a= 2 and 5 and a= 5/3 and -3

2. 6 and 3

3. 92/102(squares)

4. a. 27

b. 625

5. 616 cm2

Step-by-step explanation:

1. follow the tree METHOD to get the values

5. pie r2

pie VALUE 22/7

other QUESTIONS are SIMPLE MATH calculations

Discussion

2.	Count by 10 lakhs to find the next counta) 40,50,65,011
Answer» 405 TEN lakhs,65 THOUSAND ELEVEN

2.

Count by 10 lakhs to find the next counta) 40,50,65,011

Answer»

405 TEN lakhs,65 THOUSAND ELEVEN

Discussion

3.	Perimeter = 2(1 + EExercise 6.31) In the following, find the length ofthird side so that the three sides mright triangle. (Take 2C = 90°)
Answer» Answer: TAKE 2C = 90% ) 1 + E perimeter = 2

3.

Perimeter = 2(1 + EExercise 6.31) In the following, find the length ofthird side so that the three sides mright triangle. (Take 2C = 90°)

Answer»

Answer:

TAKE 2C = 90% ) 1 + E perimeter = 2

Discussion

4.	(1) Find the sum of a² - 7a + 10 and 3a²+ 4a - 15.(2) Find the value of x² + 2 at x = 2 & x = -1(3) Express given number using power notation(a) 81/100 (b) 27/125 (4) Evalute(a) (-3)³ (b) (-5)⁴(5) Find the Area of the circle whose radius is 14 cm.
Answer» $\sf\huge\bold{\underline{\underline{{Solution}}}}$ (1) a²-7a+10 and 3a²+4a-15 ➙a²-7a+10 +3a²+4a-15 Arranging the terms and MAKING LIKE terms ➙a²+3a²-7a+4a+10-15 ➙4a²-7a+4a+10-15 ➙4a²-3a+10-15 ➙4a²-3a-5 _______________________________________ (2) x²+2 At x =2 ➙(2)²+2 ➙4+2=6 At x= -1 ➙(-1)²+2 ➙1+2=3 _______________________________________ (3) a) 81/100= 3⁴/10²= (3²/10)² b) 27/125= 3³/5³= (3/5)³ ______________________________________ 4) a) (-3)³ since ,power is odd so, resultant would be negative ➙ -3×-3×-3= 9×-3= -27 b)(-5)⁴ since ,power is EVEN so, resultant would be positive (-5)⁴= -5×-5×-5×-5= 25× -5×-5= 25×25= 625 or (25)² _______________________________________ 5) Radius = 14cm Area of circle = πr² Area of circle = 22/7× (14)² Area of circle = 22/7 × 196 Area of circle = 22×28=616 Area of circle = 616cm²

4.

(1) Find the sum of a² - 7a + 10 and 3a²+ 4a - 15.(2) Find the value of x² + 2 at x = 2 & x = -1(3) Express given number using power notation(a) 81/100 (b) 27/125 (4) Evalute(a) (-3)³ (b) (-5)⁴(5) Find the Area of the circle whose radius is 14 cm.

Answer»

$\sf\huge\bold{\underline{\underline{{Solution}}}}$

(1) a²-7a+10 and 3a²+4a-15

➙a²-7a+10 +3a²+4a-15

Arranging the terms and MAKING LIKE terms

➙a²+3a²-7a+4a+10-15

➙4a²-7a+4a+10-15

➙4a²-3a+10-15

➙4a²-3a-5

_______________________________________

(2) x²+2

At x =2

➙(2)²+2

➙4+2=6

At x= -1

➙(-1)²+2

➙1+2=3

_______________________________________

(3)

a) 81/100= 3⁴/10²= (3²/10)²

b) 27/125= 3³/5³= (3/5)³

______________________________________

4)

a) (-3)³

since ,power is odd so, resultant would be negative

➙ -3×-3×-3= 9×-3= -27

b)(-5)⁴

since ,power is EVEN so, resultant would be positive

(-5)⁴= -5×-5×-5×-5= 25× -5×-5= 25×25= 625 or (25)²

_______________________________________

5) Radius = 14cm

Area of circle = πr²

Area of circle = 22/7× (14)²

Area of circle = 22/7 × 196

Area of circle = 22×28=616

Area of circle = 616cm²

Discussion

5.	त्या पर पूर्णाकों को You know how to represent integers on a 3क ऐसी संख्या रेखा number line. Let us draw one suchnumber line1या 1/2 को कैसेर्शाया जाता है, जो We know how to mark the rationalसलिए, -1/2 को 0 number 1/2 . It is marked at a pointयाजाता है।which is half the distance between 0 and
Answer» ANSWER: HLO this is your ANSWERIF x=-1,y=2 is a so K.

5.

त्या पर पूर्णाकों को You know how to represent integers on a 3क ऐसी संख्या रेखा number line. Let us draw one suchnumber line1या 1/2 को कैसेर्शाया जाता है, जो We know how to mark the rationalसलिए, -1/2 को 0 number 1/2 . It is marked at a pointयाजाता है।which is half the distance between 0 and

Answer»

ANSWER:

HLO this is your ANSWERIF x=-1,y=2 is a so K.

Discussion

6.	The range of the data 33, 41, 30, 37, 49, 68, 120, 77 is __________a) 90 b) 100 c) 80 d) 110
Answer» ANSWER: a) 90 Step-by-step EXPLANATION: Range of DATA = Highest value - Lowest value Highest value = 120 Lowest value = 30 Therefore, range = 120 - 30 = 90

6.

The range of the data 33, 41, 30, 37, 49, 68, 120, 77 is __________a) 90 b) 100 c) 80 d) 110

Answer»

ANSWER:

a) 90

Step-by-step EXPLANATION:

Range of DATA = Highest value - Lowest value

Highest value = 120

Lowest value = 30

Therefore, range = 120 - 30 = 90

Discussion

7.	Find the Area of ring between two concentric circles whose circumference are 110 cm and 66 cm
Answer» ANSWER: CIRCUMFERENCE of Bigger circle =110 cm 2πR=110 2× 22/7×R=110 R= 2×7\22×110 R=70 Circumference of Smaller circle =66cm 2πr=66 2× 7/22×r= 66 r= 2×7/22×66 r=42 AREA of the ring = Area of bigger circle − Area of smaller circle =πR² - πr² =π(R²-r²) = 22/7(70²-42²) =22/7(3136) =9856cm

7.

Find the Area of ring between two concentric circles whose circumference are 110 cm and 66 cm

Answer»

ANSWER:

CIRCUMFERENCE of Bigger circle =110 cm

2πR=110

2× 22/7×R=110

R= 2×7\22×110

R=70

Circumference of Smaller circle =66cm

2πr=66

2× 7/22×r= 66

r= 2×7/22×66

r=42

AREA of the ring = Area of bigger circle − Area of smaller circle

=πR² - πr²

=π(R²-r²)

= 22/7(70²-42²)

=22/7(3136)

=9856cm

Discussion

8.	Its a bit of a doubt more than a question .If a question comes "Explain why 71113+13 is a composite number" for 1 mark in the exam,then can I write -, 71113 . (71113)+13 2 .
Answer» Answer: question comes "EXPLAIN why 71113+13 is a composite number" for 1 mark in the exam,then can I WRITE -

8.

Its a bit of a doubt more than a question .If a question comes "Explain why 71113+13 is a composite number" for 1 mark in the exam,then can I write -, 71113 . (71113)+13 2 .

Answer»

Answer:

question comes "EXPLAIN why 7*11*13+13 is a composite number" for 1 mark in the exam,then can I WRITE -

Discussion

9.	Raman electronics supplied an A.C of 2 ton to a company. Cost of A.C supplied including GST is Rs. 62400. Rate of GST on AC is 28%. Find thefollowing:(i) Rate of CGST, SGST(ii) Taxable value of AC (iii) Total amount of GST(iv) Amount of CGST, SGST
Answer» Step-by-step EXPLANATION: ostotdotdodyotssotsotsostotdotdodtotdostotdpdypyd

9.

Raman electronics supplied an A.C of 2 ton to a company. Cost of A.C supplied including GST is Rs. 62400. Rate of GST on AC is 28%. Find thefollowing:(i) Rate of CGST, SGST(ii) Taxable value of AC (iii) Total amount of GST(iv) Amount of CGST, SGST

Answer»

Step-by-step EXPLANATION:

ostotdotdodyotssotsotsostotdotdodtotdostotdpdypyd

Discussion

10.	2) 8, 93) 3, 24) ఏదీకాదు-ఒక క్రికెట్ టీం నందు 11 మంది ఆటగాళ్ళు కలరు. క్రికెట్బోర్డ్ వారికి 10x + y టీ షర్ట్స్ కొనుగోలు చేసింది. తిరిగి10y + xటీ షర్ట్ కొనుగోలు చేసింది. మొత్తం టీ షర్ట్అందరికీ సమంగా పంచితే ఎన్ని టీ షర్ మిగులుతాయి?
Answer» Step-by-step EXPLANATION: ASK QUESTIONS in ENGLISH LANGUAGE

10.

2) 8, 93) 3, 24) ఏదీకాదు-ఒక క్రికెట్ టీం నందు 11 మంది ఆటగాళ్ళు కలరు. క్రికెట్బోర్డ్ వారికి 10x + y టీ షర్ట్స్ కొనుగోలు చేసింది. తిరిగి10y + xటీ షర్ట్ కొనుగోలు చేసింది. మొత్తం టీ షర్ట్అందరికీ సమంగా పంచితే ఎన్ని టీ షర్ మిగులుతాయి?

Answer»

Step-by-step EXPLANATION:

ASK QUESTIONS in ENGLISH LANGUAGE

Discussion

11.	Rघूर्णन सममित के, घूर्णन सममित का कोण और घूर्णन ।सममित के क्रम को लिखें।(i) समबाहु त्रिभुज(ii) वृत्त(iii) सम षट्भुज
Answer» ANSWER: jsjejsudydhhejdnsndnjdjzjjzkxkood

11.

Rघूर्णन सममित के, घूर्णन सममित का कोण और घूर्णन ।सममित के क्रम को लिखें।(i) समबाहु त्रिभुज(ii) वृत्त(iii) सम षट्भुज

Answer»

ANSWER:

jsjejsudydhhejdnsndnjdjzjjzkxkood

Discussion

12.	Five persons A, B, C, D, E scored different marks in an examination. If B scored more marks than D and E only while C does not score the highest marksthen which of the following has the second highest marks?
Answer» Answer: this is a wrong questions Step-by-step EXPLANATION: PLZ VERIFY this questions

12.

Five persons A, B, C, D, E scored different marks in an examination. If B scored more marks than D and E only while C does not score the highest marksthen which of the following has the second highest marks?

Answer»

Answer:

this is a wrong questions

Step-by-step EXPLANATION:

PLZ VERIFY this questions

Discussion

13.	Whatshouldbesameintwolinesegmentstobecongruent?(a) Side(b) Measure(c) Angle(d) Length
Answer» Answer: d) length Step-by-step explanation: LINE SEGMENTS are CONGRUENT if they have same length .

13.

Whatshouldbesameintwolinesegmentstobecongruent?(a) Side(b) Measure(c) Angle(d) Length

Answer»

Answer:

d) length

Step-by-step explanation:

LINE SEGMENTS are CONGRUENT if they have same length .

Discussion

14.	5. If x= 2 - a and y=2+ a is a solution of the equation 3x-2y+6=0 find the valueof a Find three more solutions of the resultant equation.
Answer» Answer: 3x-2y+6=0 3(2-a)-2(2+a)+6=0 6-3a-4-2a+6=0 6+6-4-3a-2a=0 12-4-5a=0 8-5a=0 8=5a a=8/5

14.

5. If x= 2 - a and y=2+ a is a solution of the equation 3x-2y+6=0 find the valueof a Find three more solutions of the resultant equation.

Answer»

Answer:

3x-2y+6=0

3(2-a)-2(2+a)+6=0

6-3a-4-2a+6=0

6+6-4-3a-2a=0

12-4-5a=0

8-5a=0

8=5a

a=8/5

Discussion

15.	If Tanvi gives an interest of Rs 40 for one 2year at 5% rate p.a. What is the sum shehas borrowed?2
Answer» <P>Answer: 400 Step-by-step explanation: intrest = (pRt)/100 40 = (x25) / 100 (40100)/25 = x 400 = x

15.

If Tanvi gives an interest of Rs 40 for one 2year at 5% rate p.a. What is the sum shehas borrowed?2

Answer»

<P>Answer:

400

Step-by-step explanation:

intrest = (p*R*t)/100

40 = (x*2*5) / 100

(40*100)/2*5 = x

400 = x

Discussion

16.	If the mean of the numbers 7, 3, 8, 4, X,7,9,7and 12 is 7, then the difference between themedian and the mode of the numbers 12, 10,8, 10, x, 7, 6, 8 and 10 is :(A) 2(B) 3(C)1(C)9
Answer» Step-by-step EXPLANATION: Hope it HELPS u So pl MARK me as BRAINLIEST and follow

16.

If the mean of the numbers 7, 3, 8, 4, X,7,9,7and 12 is 7, then the difference between themedian and the mode of the numbers 12, 10,8, 10, x, 7, 6, 8 and 10 is :(A) 2(B) 3(C)1(C)9

Answer»

Step-by-step EXPLANATION:

Hope it HELPS u

So pl MARK me as BRAINLIEST and follow

Discussion

17.	SIMPLYFY FAST PLS...
Answer» Step-by-step explanation: 3x3y2 + 2x2y3 and – 3x2y3 – 5y4 from X4 + X3 Y2 + x2y3 + Y4.

17.

SIMPLYFY FAST PLS...

Answer»

Step-by-step explanation:

3x3y2 + 2x2y3 and – 3x2y3 – 5y4 from X4 + X3 Y2 + x2y3 + Y4.

Discussion

18.	Find the range of the following data800,725,750,900,925,910,1000,790,870,920120100325275
Answer» ANSWER: FIND the RANGE of the FOLLOWING data 800,725,750,900,925,910,1000,790,870,920 120 100 325 275 ans, 1000-100=900

18.

Find the range of the following data800,725,750,900,925,910,1000,790,870,920120100325275

Answer»

ANSWER:

FIND the RANGE of the FOLLOWING data

800,725,750,900,925,910,1000,790,870,920

120

100

325

275

ans,

1000-100=900

Discussion

19.	(30 °+20°)×50° isequalto ????? please help me
Answer» Answer: 1030 degree Step-by-step explanation: Use Bodmas Rule 30 degree +20 degree50 degree 5020+30 1000+30 = 1030 HOPE you like the answer, please mark me brainliest.

19.

(30 °+20°)×50° isequalto ????? please help me

Answer»

Answer:

1030 degree

Step-by-step explanation:

Use Bodmas Rule

30 degree +20 degree*50 degree

50*20+30

1000+30

= 1030

HOPE you like the answer, please mark me brainliest.

Discussion

20.	9. एक आयताकार डिब्बा 90 सेमी लम्वा. 50 सेमी चौड़ा तथा1 मीटर ऊंचाहै. इसका आयतन क्या होगा?(A) 0.45 वर्ग मीटर(B) 0.45 घन मीटर(c)4500 वन सेमी/(D)4.500 वर्ग सेमी
Answer» Step-by-step explanation: 0.45 घन मीटर is the RIGHT ANSWER

20.

9. एक आयताकार डिब्बा 90 सेमी लम्वा. 50 सेमी चौड़ा तथा1 मीटर ऊंचाहै. इसका आयतन क्या होगा?(A) 0.45 वर्ग मीटर(B) 0.45 घन मीटर(c)4500 वन सेमी/(D)4.500 वर्ग सेमी

Answer»

Step-by-step explanation:

0.45 घन मीटर is the RIGHT ANSWER

Discussion

21.	The place value of 5 in 9876.1245 is __________a) tenths b) hundredths c) thousandth d) ten thousandths
Answer» ANSWER: d) Ten-thousandths Step-by-step EXPLANATION:

21.

The place value of 5 in 9876.1245 is __________a) tenths b) hundredths c) thousandth d) ten thousandths

Answer»

ANSWER:

d) Ten-thousandths

Step-by-step EXPLANATION:

Discussion

22.	If principal = Rs 6400 , Time = 1st April 2006 to 25th Aug 2006.Interest = Rs 1600, find rate.pls with explanation
Answer» the RATE of INTERESR is R=62.08%

22.

If principal = Rs 6400 , Time = 1st April 2006 to 25th Aug 2006.Interest = Rs 1600, find rate.pls with explanation

Answer»

the RATE of INTERESR is R=62.08%

Discussion

23.	. A bag contains 40 balls of four different colours. Out of these 10 are red, 9 are black and therest are blue or green. The probability that a ball picked at random is blue is . Find the probability that a ball picked a random is green in colour.
Answer» Answer: bag contains 40 balls of FOUR different colours. Out of these 10 are red, 9 are black and the rest are blue or green. The PROBABILITY that a ball picked at RANDOM is blue is . Find the probability that a ball picked a random is green in colour.

23.

. A bag contains 40 balls of four different colours. Out of these 10 are red, 9 are black and therest are blue or green. The probability that a ball picked at random is blue is . Find the probability that a ball picked a random is green in colour.

Answer»

Answer:

bag contains 40 balls of FOUR different colours. Out of these 10 are red, 9 are black and the

rest are blue or green. The PROBABILITY that a ball picked at RANDOM is blue is

. Find the

probability that a ball picked a random is green in colour.

Discussion

24.	Find the equation :- 5(5X-10)= 15
Answer» ANSWER: 3 Step-by-step EXPLANATION: because 5×3= 15 so, answer is 15

24.

Find the equation :- 5(5X-10)= 15

Answer»

ANSWER:

3

Step-by-step EXPLANATION:

because 5×3= 15

so, answer is 15

Discussion

25.	So,-1/2wouldbemarkedatapointhalfthedistancebetween0and–1.Nowrepresentthefollowingrationalsonnumberlines
Answer» Answer: FEATURES a small child and PUPPY near a fireplace. ... ADS are often measured in IMPRESSIONS (the number of times a consumer is exposed

25.

So,-1/2wouldbemarkedatapointhalfthedistancebetween0and–1.Nowrepresentthefollowingrationalsonnumberlines

Answer»

Answer:

FEATURES a small child and PUPPY near a fireplace. ... ADS are often measured in IMPRESSIONS (the number of times a consumer is exposed

Discussion

26.	You know how to represent integers on a number line. Let us draw one such number line.We know how to mark the rational number 1/2 . It is marked at a point which is half the distance between 0 and -1 (i) 3/5 (ii) -4/7 (iii) 2/3 1. So, -1/2 would be marked at a point half the distance between 0 and –1. Now represent the following rationals on number lines. (i) 3/5 (ii) -4/7 (iii) 2/3
Answer» ANSWER: pls REFER the above PICS for the answer. MARK the answer as brainlist!!!

26.

You know how to represent integers on a number line. Let us draw one such number line.We know how to mark the rational number 1/2 . It is marked at a point which is half the distance between 0 and -1 (i) 3/5 (ii) -4/7 (iii) 2/3 1. So, -1/2 would be marked at a point half the distance between 0 and –1. Now represent the following rationals on number lines. (i) 3/5 (ii) -4/7 (iii) 2/3

Answer»

ANSWER:

pls REFER the above PICS for the answer. MARK the answer as brainlist!!!

Discussion

27.	29.1 point1-4EVALUATE :(5)1100Хcolo64/125512/125512/25O 64/25
Answer» Step-by-step EXPLANATION: vxdgz29. 1 point 1-4 EVALUATE : (5) 1100 Х colo 64/125hhxgd

27.

29.1 point1-4EVALUATE :(5)1100Хcolo64/125512/125512/25O 64/25

Answer»

Step-by-step EXPLANATION:

vxdgz29.

1 point

1-4

EVALUATE :

(5)

1100

Х

colo

64/125hhxgd

Discussion

28.	Howmanyaltitudescanatriangle have?(a)1(b)2(c)3(d)4
Answer» ANSWER: the TRIANGLES have 3 altitiudes

28.

Howmanyaltitudescanatriangle have?(a)1(b)2(c)3(d)4

Answer»

ANSWER:

the TRIANGLES have 3 altitiudes

Discussion

29.	9) Prove that a quadrilateral is a parallelogram if a pair of opposite sides is equal andparallel.
Answer» Answer: Given: ABCD is quadrilateral and AB║CD, AB=CD. To prove: ABCD is a parallelogram Proof: AC is a TRANSVERSAL and also AB║CD, therefore ∠BAC=∠DCA(Alternate angles) In ΔADC and ΔCBA, we have AB=CD(Given) ∠BAC=∠DCA(Alternate angles) AC=CA(Common) ΔADC≅ΔCBA by the SAS rule. Hence, by CPCT, DA=BC Thus, Both the PAIR of opposite SIDES are equal in the quadrilateral ABCD, therefore ABCD is a parallelogram. Hence PROVED.

29.

9) Prove that a quadrilateral is a parallelogram if a pair of opposite sides is equal andparallel.

Answer»

Answer:

Given: ABCD is quadrilateral and AB║CD, AB=CD.

To prove: ABCD is a parallelogram

Proof: AC is a TRANSVERSAL and also AB║CD, therefore

∠BAC=∠DCA(Alternate angles)

In ΔADC and ΔCBA, we have

AB=CD(Given)

∠BAC=∠DCA(Alternate angles)

AC=CA(Common)

ΔADC≅ΔCBA by the SAS rule.

Hence, by CPCT, DA=BC

Thus, Both the PAIR of opposite SIDES are equal in the quadrilateral ABCD, therefore ABCD is a parallelogram.

Hence PROVED.

Discussion

30.	) A die is thrown what is the probability of getting even no.1) 1/4b)3/4c)1/2d) 1/35)if x=2 in the equation 5(x+3)=5y then find the value of ya) 5b)10c)1/5d)107) For what value of k , do the equation 3x-y+8=0 & 6x-ky=-16 representa) ob) -1c)2d) -28) If x=a, y=b is the solution of the equation x-y=2 &x+y=4 thenthe values of a &b are respectivelya) 3 & 5 b) 5 & 3 c) 3 & 1d) -1 &-39) if 1/2 is a root of the equation x+kx-5/4=0 then the value of k isa) 2b)-2c) 1/4d) 1/2--- is--------inth form of AP 5,8,11,14--
Answer» Answer: 1: 3/4 2:5 3:? 4:3&1 5:? WELL SORRY I don't KNOW other answers but hope it HELPS

30.

) A die is thrown what is the probability of getting even no.1) 1/4b)3/4c)1/2d) 1/35)if x=2 in the equation 5(x+3)=5y then find the value of ya) 5b)10c)1/5d)107) For what value of k , do the equation 3x-y+8=0 & 6x-ky=-16 representa) ob) -1c)2d) -28) If x=a, y=b is the solution of the equation x-y=2 &x+y=4 thenthe values of a &b are respectivelya) 3 & 5 b) 5 & 3 c) 3 & 1d) -1 &-39) if 1/2 is a root of the equation x+kx-5/4=0 then the value of k isa) 2b)-2c) 1/4d) 1/2--- is--------inth form of AP 5,8,11,14--

Answer»

Answer:

1: 3/4

2:5

3:?

4:3&1

5:?

WELL SORRY I don't KNOW other answers but hope it HELPS

Discussion

31.	Simplify:34 x 123x 25/25x 63
Answer» Step-by-step explanation: THUNDERSTORM, a violent short-lived WEATHER disturbance that is almost always ASSOCIATED with lightning, thunder, dense clouds, heavy rain or hail, and strong gusty winds. ... Thunderstorms arise when layers of warm, moist air RISE in a large, swift updraft to cooler REGIONS of the atmosphere.

31.

Simplify:34 x 123x 25/25x 63

Answer»

Step-by-step explanation:

THUNDERSTORM, a violent short-lived WEATHER disturbance that is almost always ASSOCIATED with lightning, thunder, dense clouds, heavy rain or hail, and strong gusty winds. ... Thunderstorms arise when layers of warm, moist air RISE in a large, swift updraft to cooler REGIONS of the atmosphere.

Discussion

32.	NeetusavesRs500fromhersalary.Ifthisis8%ofhersalary.Whatishersalary
Answer» ANSWER: ESKA answer UPPER PAPER me HAI.

32.

NeetusavesRs500fromhersalary.Ifthisis8%ofhersalary.Whatishersalary

Answer»

ANSWER:

ESKA answer UPPER PAPER me HAI.

Discussion

33.	Arun bought a car for Rs. 3, 50, 000.the next year the price went upto Rs 3, 70, 000.what was the percentage of price increase?a) 5•/• b) 7•/• c) 7/40 d) none of these.
Answer» Answer: We know that ; There is a FORMULA to find the increse percent : INCREASE or decrease percent = TOTAL Increase or decrease / Original Price × 100 So ; (i) Total Increase = 3,70,000 - 3,50,000 Total Increase = 20,000 (ii) Original Price = 3,50,000 Now LET's put the VALUES in the formula : Increse percent = Total Increase/Original price × 100 Increase percent = 20,000 / 3,50,000 × 100 Increase percent = 5% approx.

33.

Arun bought a car for Rs. 3, 50, 000.the next year the price went upto Rs 3, 70, 000.what was the percentage of price increase?a) 5•/• b) 7•/• c) 7/40 d) none of these.

Answer»

Answer:

We know that ;

There is a FORMULA to find the increse percent :

INCREASE or decrease percent = TOTAL Increase or decrease / Original Price × 100

So ;

(i) Total Increase = 3,70,000 - 3,50,000

Total Increase = 20,000

(ii) Original Price = 3,50,000

Now LET's put the VALUES in the formula :

Increse percent = Total Increase/Original price × 100

Increase percent = 20,000 / 3,50,000 × 100

Increase percent = 5% approx.

Discussion

34.	At anyI.Draw a line m. Draw a perpendicular to 3any point on On thisperpendicular choose a point X, 4 cmaway from m. Draw a line n parallel to mthrough X.ni
Answer» Answer: Mitochondria are membrane-bound cell organelles (MITOCHONDRION, singular) that GENERATE most of the chemical energy needed to power the cell's biochemical reactions. Chemical energy produced by the mitochondria is STORED in a small molecule CALLED ADENOSINE triphosphate (ATP).

34.

At anyI.Draw a line m. Draw a perpendicular to 3any point on On thisperpendicular choose a point X, 4 cmaway from m. Draw a line n parallel to mthrough X.ni

Answer»

Answer:

Mitochondria are membrane-bound cell organelles (MITOCHONDRION, singular) that GENERATE most of the chemical energy needed to power the cell's biochemical reactions. Chemical energy produced by the mitochondria is STORED in a small molecule CALLED ADENOSINE triphosphate (ATP).

Discussion

35.	Soo many people asking other questions about girlsI am telling to every brothers and sisters to don't post that type of questions
Answer» ANSWER: yes EVERY other BOY I see in app is only asking

35.

Soo many people asking other questions about girlsI am telling to every brothers and sisters to don't post that type of questions

Answer»

ANSWER:

yes EVERY other BOY I see in app is only asking

Discussion

36.	If 1. = S sin" x dx then show thatsin"-1 x cos x n-1In =- 1blog+In-2nпWhere n is a +ve integer. Hence find sin“ xdx(Mar-2017(AP), 2013, May-2009)
Answer» gehnejjasnsnbxdbjxdj and SIDDHI RAMDAS SHINDE BOY and siddhi ramdas shinde boy and siddhi ramdas shinde boy and siddhi ramdas shinde boy

Discussion

37.	17. Number of groups and periods In modern periodic table is ____and ___(A) 16, 7 (B) 6, 16 (C) 18, 7 (D) 18, 6
Answer» Step-by-step EXPLANATION: A)16,7 There are 16 GROUPS and 7 PERIODS in MODERN table.

37.

17. Number of groups and periods In modern periodic table is __and _(A) 16, 7 (B) 6, 16 (C) 18, 7 (D) 18, 6

Answer»

Step-by-step EXPLANATION:

A)16,7

There are 16 GROUPS and 7 PERIODS in MODERN table.

Discussion

38.	There are two sets of bbservation A and B.Set A has mean 82.5 and standarddeviation 7.3 and get B has mean 48.75and standard deviation 8.35 then whichset is more consistant
Answer» ANSWER: PLEASE MARK me as BRAINLEAST

38.

There are two sets of bbservation A and B.Set A has mean 82.5 and standarddeviation 7.3 and get B has mean 48.75and standard deviation 8.35 then whichset is more consistant

Answer»

ANSWER:

PLEASE MARK me as BRAINLEAST

Discussion

39.	In this figure, seg MN is a chord of acircle with centre O. MN =25, L is a point on chord MN such that ML = 9 and OL = 5. Find the radius of the circle.
Answer» ANSWER: Here are some critical guidelines schools can FOLLOW to ENSURE the proper safety of children once they leave their HOME for school. Inspecting School Routes. ... Inspecting School Infrastructure. ... Inspecting School Environment. ... Inspecting School Bus. ... Awareness of ROAD Safety. ... Displaying Emergency Numbers

39.

In this figure, seg MN is a chord of acircle with centre O. MN =25, L is a point on chord MN such that ML = 9 and OL = 5. Find the radius of the circle.

Answer»

ANSWER:

Here are some critical guidelines schools can FOLLOW to ENSURE the proper safety of children once they leave their HOME for school.

Inspecting School Routes. ...

Inspecting School Infrastructure. ...

Inspecting School Environment. ...

Inspecting School Bus. ...

Awareness of ROAD Safety. ...

Displaying Emergency Numbers

Discussion

40.	The standard deviation of the dataxi272829271
Answer» ANSWER: i DONT KNOW SORRY lolwuquwia

40.

The standard deviation of the dataxi272829271

Answer»

ANSWER:

i DONT KNOW SORRY lolwuquwia

Discussion

41.	In which quadrant are the following points??1). whose both co-ordinates are negative2). whose x co-ordinate is positive , they co-ordinate is negative
Answer» ANSWER: this is your answer HOPE it HELPS you( ◜‿◝ )♡

41.

In which quadrant are the following points??1). whose both co-ordinates are negative2). whose x co-ordinate is positive , they co-ordinate is negative

Answer»

ANSWER:

this is your answer

HOPE it HELPS you( ◜‿◝ )♡

Discussion

42.	Iftwoanglesaresupplementaryangles,thenbothofthemare:a) Acuteanglesb) Obtuseanglesc) Rightanglesd) Noneofthese.
Answer» RIGHT ANGLES is the ANSWER

42.

Iftwoanglesaresupplementaryangles,thenbothofthemare:a) Acuteanglesb) Obtuseanglesc) Rightanglesd) Noneofthese.

Answer»

RIGHT ANGLES is the ANSWER

Discussion

43.	Writetrueorfalse(i)Thecubecancastashadowintheshapeofasquare.(ii)Thecubecancastashadowintheshapeofahexagon
Answer» ANSWER: I. *TRUE* II. *FALSE* *ARE* *THE* *ANSWERS*

43.

Writetrueorfalse(i)Thecubecancastashadowintheshapeofasquare.(ii)Thecubecancastashadowintheshapeofahexagon

Answer»

ANSWER:

I. TRUE

II. FALSE ARE THE ANSWERS

Discussion

44.	1. নীচের রাশিগুলি অনুপাতে প্রকাশ করি ও অনুপাতগুলি সাম্যানুপাত, লঘু অনুপাত না গর, রম।লিখি।(ii) 75 পয়সা এবং 1 টাকা 25 পয়সা।(i) 4 মাস এবং 1 বছর 6 মাস(iii) 60 সেমি. এবং 0.6 মিটার(iv) 1.2 কিগ্রা. এবং 60 গ্রাম
Answer» ANSWER: ACTUALLY UR LANGUAGE is not UNDERSTANDABLE

44.

1. নীচের রাশিগুলি অনুপাতে প্রকাশ করি ও অনুপাতগুলি সাম্যানুপাত, লঘু অনুপাত না গর, রম।লিখি।(ii) 75 পয়সা এবং 1 টাকা 25 পয়সা।(i) 4 মাস এবং 1 বছর 6 মাস(iii) 60 সেমি. এবং 0.6 মিটার(iv) 1.2 কিগ্রা. এবং 60 গ্রাম

Answer»

ANSWER:

ACTUALLY UR LANGUAGE is not UNDERSTANDABLE

Discussion

45.	5( 5X - 10) = 15Find the values of x and y.(i)80°y50°(ii)500dy609BAC FT In Fig. AB = AC and AD is the bisector oZBAC.
Answer» ANSWER: SORRY i don't known Step-by-step EXPLANATION: my BAC FT In Fig. AB = AC and AD is the bisector o ZBAC.

45.

5( 5X - 10) = 15Find the values of x and y.(i)80°y50°(ii)500dy609BAC FT In Fig. AB = AC and AD is the bisector oZBAC.

Answer»

ANSWER:

SORRY i don't known

Step-by-step EXPLANATION:

my BAC FT In Fig. AB = AC and AD is the bisector o

ZBAC.

Discussion

46.	- A bar graph is a representation of 4A numbers using bars of uniform width.The lengths of the bars depend upon theF frequency and the scale, you have chosen.Consider this given data collected from asurvey of a colony. Draw a double bargraph choosing appropriate scale.Tavourite Sport Cricket Basket Ball Swimming Hockey Athletics1240510150250Participating620520320
Answer» Given : Favorite sport CRICKET Basket Ball Swimming Hockey Athletics Watching 1240 470 510 430 250 Participating 620 320 520 250 105 To Find : Draw a double bar graph Solution: Watching Participating Cricket 1240 620 Basketball 470 320 Swimming 510 520 Hockey 430 250 Athletics 250 105 Scale used = 1 : 100 Bar Graph A bar CHART or bar graph is a chart or graph that presents CATEGORICAL data with RECTANGULAR bars with heights or lengths proportional to the values that they represent. The bars can be plotted vertically or horizontally. Here we have plotted Double vertically Learn More: Draw Bar graph for the following data:Months July August ... brainly.in/question/13750255 Take Delhi and Sikkim. compare the following with the help of bar ... brainly.in/question/18053163 Prepare a bar graph showing share of thermal, nuclear, hydro and ... brainly.in/question/18269671

46.

- A bar graph is a representation of 4A numbers using bars of uniform width.The lengths of the bars depend upon theF frequency and the scale, you have chosen.Consider this given data collected from asurvey of a colony. Draw a double bargraph choosing appropriate scale.Tavourite Sport Cricket Basket Ball Swimming Hockey Athletics1240510150250Participating620520320

Answer»

Given :

Favorite sport CRICKET Basket Ball Swimming Hockey Athletics

Watching 1240 470 510 430 250

Participating 620 320 520 250 105

To Find : Draw a double bar graph

Solution:

Watching Participating

Cricket 1240 620

Basketball 470 320

Swimming 510 520

Hockey 430 250

Athletics 250 105

Scale used = 1 : 100

Bar Graph

A bar CHART or bar graph is a chart or graph that presents CATEGORICAL data with RECTANGULAR bars with heights or lengths proportional to the values that they represent. The bars can be plotted vertically or horizontally.

Here we have plotted Double vertically

Learn More:

Draw Bar graph for the following data:Months July August ...

brainly.in/question/13750255

Take Delhi and Sikkim. compare the following with the help of bar ...

brainly.in/question/18053163

Prepare a bar graph showing share of thermal, nuclear, hydro and ...

brainly.in/question/18269671

Discussion

47.	Tan (A+B)=√3tan (A-B) = 1/√3find A &'B'=
Answer» ANSWER: the CORRECT VALUE of A is 45°

47.

Tan (A+B)=√3tan (A-B) = 1/√3find A &'B'=

Answer»

ANSWER:

the CORRECT VALUE of A is 45°

Discussion

48.	Theproductofapositiveandanegativeintegeris:(a)0(b)-1(c)Positive(d)Negative
Answer» ANSWER: negative Step-by-step EXPLANATION:

48.

Theproductofapositiveandanegativeintegeris:(a)0(b)-1(c)Positive(d)Negative

Answer»

ANSWER:

negative

Step-by-step EXPLANATION:

Discussion

49.	K's family consists of a grandfather. w sons and daughters and 2 grandchildren. They are to be seated in a raw for dinner The grandchildren wish to occupy the 'n' seats at each end and grandfather refuses to have a grandchild on either side of him, In How many ways can k's family be made to sit?A. (2nl)(m+1)lB. (2nl)(m-1)lC. (2ml)(nl)D. (2nl)(ml)(m-1)
Answer» The number of ways of arranging the grand children at each end's (2n)! Sons and daughter can be OCCUPIES by m! While grandfather will OCCUPY the REMAINING seat in middle i.e. (m−1). Note! After grandfather only we SHALL arrange SON and daughter ∴ Total ways=2n!×m!(m−1) Hence the answer is (2n)!m!(m−1).

49.

K's family consists of a grandfather. w sons and daughters and 2 grandchildren. They are to be seated in a raw for dinner The grandchildren wish to occupy the 'n' seats at each end and grandfather refuses to have a grandchild on either side of him, In How many ways can k's family be made to sit?A. (2nl)(m+1)lB. (2nl)(m-1)lC. (2ml)(nl)D. (2nl)(ml)(m-1)

Answer»

The number of ways of arranging the grand children at each end's (2n)!

Sons and daughter can be OCCUPIES by m!

While grandfather will OCCUPY the REMAINING seat in middle i.e. (m−1).

Note! After grandfather only we SHALL arrange SON and daughter

∴ Total ways=2n!×m!(m−1)

Hence the answer is (2n)!m!(m−1).

Discussion

50.	3. A meeting of consuls was attended by 4 Americans and 2 Germans. If threeconsuls were selected at random one after the other, determine the values ofthe random variable G representing the number of Germans.
Answer» Given : A meeting of CONSULS was attended by 4 Americans and 2 Germans. three consuls were selected at random one after the other, To Find : determine the values of the random variable G representing the number of Germans. Solution: Americans A = 4 Germans G = 2 Total = 6 3 out of 6 can be selected in ⁶C₃ = 20 Ways Germans can be 0 , 1 or 2 three consuls were selected G = 0 => ⁴C₃²G₀ = 4 Ways G = 1 => ⁴C₂²G₁ = 12 Ways G = 2 => ⁴C₁*²G₂ = 4 Ways G P (G) G. P(G) 0 4/20 =0.2 0 1 12/20 =0.6 0.6 2 4/20 =0.2 0.4 Expected VALUE = ∑ G. P(G) = 0 + 0.6 + 0.4 = 1 Learn More: Find the PROBABILITY distribution of the numbers obtained in throwing ... brainly.in/question/13162018 there three urns. the first urn contains 3 green balls and 2 WHITE balls ... brainly.in/question/7235347 A sample of four chocolate bars are randomly selected from a box of ... brainly.in/question/14587481

50.

3. A meeting of consuls was attended by 4 Americans and 2 Germans. If threeconsuls were selected at random one after the other, determine the values ofthe random variable G representing the number of Germans.

Answer»

Given : A meeting of CONSULS was attended by 4 Americans and 2 Germans.

three consuls were selected at random one after the other,

To Find : determine the values of the random variable G representing the number of Germans.

Solution:

Americans A = 4

Germans G = 2

Total = 6

3 out of 6 can be selected in ⁶C₃ = 20 Ways

Germans can be 0 , 1 or 2

three consuls were selected

G = 0 => ⁴C₃*²G₀ = 4 Ways

G = 1 => ⁴C₂*²G₁ = 12 Ways

G = 2 => ⁴C₁*²G₂ = 4 Ways

G P (G) G. P(G)

0 4/20 =0.2 0

1 12/20 =0.6 0.6

2 4/20 =0.2 0.4

Expected VALUE = ∑ G. P(G)

= 0 + 0.6 + 0.4

= 1

Learn More:

Find the PROBABILITY distribution of the numbers obtained in throwing ...

brainly.in/question/13162018

there three urns. the first urn contains 3 green balls and 2 WHITE balls ...

brainly.in/question/7235347

A sample of four chocolate bars are randomly selected from a box of ...

brainly.in/question/14587481

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

(1) Find the sum of a² - 7a + 10 and 3a² + 4a - 15.(2) Find the value of x² + 2 at x = 2 & x = -1(3) Express given number using power notation(a) 81/100 (b) 27/125 (4) Evalute(a) (-3)³ (b) (-5)⁴(5) Find the Area of the circle whose radius is 14 cm.​

Count by 10 lakhs to find the next counta) 40,50,65,011

Perimeter = 2(1 + EExercise 6.31) In the following, find the length ofthird side so that the three sides mright triangle. (Take 2C = 90°)​

(1) Find the sum of a² - 7a + 10 and 3a²+ 4a - 15.(2) Find the value of x² + 2 at x = 2 & x = -1(3) Express given number using power notation(a) 81/100 (b) 27/125 (4) Evalute(a) (-3)³ (b) (-5)⁴(5) Find the Area of the circle whose radius is 14 cm.​

The range of the data 33, 41, 30, 37, 49, 68, 120, 77 is __________a) 90 b) 100 c) 80 d) 110​

Find the Area of ring between two concentric circles whose circumference are 110 cm and 66 cm​

Its a bit of a doubt more than a question .If a question comes "Explain why 7*11*13+13 is a composite number" for 1 mark in the exam,then can I write -, 7*11*13 . (7*11*13)+13 2 .

Raman electronics supplied an A.C of 2 ton to a company. Cost of A.C supplied including GST is Rs. 62400. Rate of GST on AC is 28%. Find thefollowing:(i) Rate of CGST, SGST(ii) Taxable value of AC (iii) Total amount of GST(iv) Amount of CGST, SGST​

Rघूर्णन सममित के, घूर्णन सममित का कोण और घूर्णन ।सममित के क्रम को लिखें।(i) समबाहु त्रिभुज(ii) वृत्त(iii) सम षट्भुज​

Five persons A, B, C, D, E scored different marks in an examination. If B scored more marks than D and E only while C does not score the highest marksthen which of the following has the second highest marks?​

Whatshouldbesameintwolinesegmentstobecongruent?(a) Side(b) Measure(c) Angle(d) Length​

5. If x= 2 - a and y=2+ a is a solution of the equation 3x-2y+6=0 find the valueof a Find three more solutions of the resultant equation.​

If Tanvi gives an interest of Rs 40 for one 2year at 5% rate p.a. What is the sum shehas borrowed?2​

If the mean of the numbers 7, 3, 8, 4, X,7,9,7and 12 is 7, then the difference between themedian and the mode of the numbers 12, 10,8, 10, x, 7, 6, 8 and 10 is :(A) 2(B) 3(C)1(C)9​

Hope it HELPS u

So pl MARK me as BRAINLIEST and follow

SIMPLYFY FAST PLS...

Find the range of the following data800,725,750,900,925,910,1000,790,870,920120100325275​

(30 °+20°)×50° isequalto ????? please help me ​

The place value of 5 in 9876.1245 is __________a) tenths b) hundredths c) thousandth d) ten thousandths​

If principal = Rs 6400 , Time = 1st April 2006 to 25th Aug 2006.Interest = Rs 1600, find rate.pls with explanation​

. A bag contains 40 balls of four different colours. Out of these 10 are red, 9 are black and therest are blue or green. The probability that a ball picked at random is blue is . Find the probability that a ball picked a random is green in colour.​

Find the equation :- 5(5X-10)= 15

So,-1/2wouldbemarkedatapointhalfthedistancebetween0and–1.Nowrepresentthefollowingrationalsonnumberlines​

29.1 point1-4EVALUATE :(5)1100Хcolo64/125512/125512/25O 64/25​

Howmanyaltitudescanatriangle have?(a)1(b)2(c)3(d)4​

9) Prove that a quadrilateral is a parallelogram if a pair of opposite sides is equal andparallel.​

Simplify:34 x 123x 25/25x 63​

NeetusavesRs500fromhersalary.Ifthisis8%ofhersalary.Whatishersalary​

Arun bought a car for Rs. 3, 50, 000.the next year the price went upto Rs 3, 70, 000.what was the percentage of price increase?a) 5•/• b) 7•/• c) 7/40 d) none of these.​

At anyI.Draw a line m. Draw a perpendicular to 3any point on On thisperpendicular choose a point X, 4 cmaway from m. Draw a line n parallel to mthrough X.ni​

Soo many people asking other questions about girlsI am telling to every brothers and sisters to don't post that type of questions​

If 1. = S sin" x dx then show thatsin"-1 x cos x n-1In =- 1blog+In-2nпWhere n is a +ve integer. Hence find sin“ xdx(Mar-2017(AP), 2013, May-2009)​

17. Number of groups and periods In modern periodic table is ____and ___(A) 16, 7 (B) 6, 16 (C) 18, 7 (D) 18, 6​

There are two sets of bbservation A and B.Set A has mean 82.5 and standarddeviation 7.3 and get B has mean 48.75and standard deviation 8.35 then whichset is more consistant​

In this figure, seg MN is a chord of acircle with centre O. MN =25, L is a point on chord MN such that ML = 9 and OL = 5. Find the radius of the circle.​

The standard deviation of the dataxi272829271

In which quadrant are the following points??1). whose both co-ordinates are negative2). whose x co-ordinate is positive , they co-ordinate is negative​

Iftwoanglesaresupplementaryangles,thenbothofthemare:a) Acuteanglesb) Obtuseanglesc) Rightanglesd) Noneofthese.​

Writetrueorfalse(i)Thecubecancastashadowintheshapeofasquare.(ii)Thecubecancastashadowintheshapeofahexagon​

5( 5X - 10) = 15Find the values of x and y.(i)80°y50°(ii)500dy609BAC FT In Fig. AB = AC and AD is the bisector oZBAC.​

Tan (A+B)=√3tan (A-B) = 1/√3find A &'B'=

Theproductofapositiveandanegativeintegeris:(a)0(b)-1(c)Positive(d)Negative​

3. A meeting of consuls was attended by 4 Americans and 2 Germans. If threeconsuls were selected at random one after the other, determine the values ofthe random variable G representing the number of Germans.​

(1) Find the sum of a² - 7a + 10 and 3a² + 4a - 15.(2) Find the value of x² + 2 at x = 2 & x = -1(3) Express given number using power notation(a) 81/100 (b) 27/125 (4) Evalute(a) (-3)³ (b) (-5)⁴(5) Find the Area of the circle whose radius is 14 cm.

Perimeter = 2(1 + EExercise 6.31) In the following, find the length ofthird side so that the three sides mright triangle. (Take 2C = 90°)

(1) Find the sum of a² - 7a + 10 and 3a²+ 4a - 15.(2) Find the value of x² + 2 at x = 2 & x = -1(3) Express given number using power notation(a) 81/100 (b) 27/125 (4) Evalute(a) (-3)³ (b) (-5)⁴(5) Find the Area of the circle whose radius is 14 cm.

The range of the data 33, 41, 30, 37, 49, 68, 120, 77 is __________a) 90 b) 100 c) 80 d) 110

Find the Area of ring between two concentric circles whose circumference are 110 cm and 66 cm

Its a bit of a doubt more than a question .If a question comes "Explain why 71113+13 is a composite number" for 1 mark in the exam,then can I write -, 71113 . (71113)+13 2 .

Raman electronics supplied an A.C of 2 ton to a company. Cost of A.C supplied including GST is Rs. 62400. Rate of GST on AC is 28%. Find thefollowing:(i) Rate of CGST, SGST(ii) Taxable value of AC (iii) Total amount of GST(iv) Amount of CGST, SGST

Rघूर्णन सममित के, घूर्णन सममित का कोण और घूर्णन ।सममित के क्रम को लिखें।(i) समबाहु त्रिभुज(ii) वृत्त(iii) सम षट्भुज

Five persons A, B, C, D, E scored different marks in an examination. If B scored more marks than D and E only while C does not score the highest marksthen which of the following has the second highest marks?

Whatshouldbesameintwolinesegmentstobecongruent?(a) Side(b) Measure(c) Angle(d) Length

5. If x= 2 - a and y=2+ a is a solution of the equation 3x-2y+6=0 find the valueof a Find three more solutions of the resultant equation.

If Tanvi gives an interest of Rs 40 for one 2year at 5% rate p.a. What is the sum shehas borrowed?2

If the mean of the numbers 7, 3, 8, 4, X,7,9,7and 12 is 7, then the difference between themedian and the mode of the numbers 12, 10,8, 10, x, 7, 6, 8 and 10 is :(A) 2(B) 3(C)1(C)9

Find the range of the following data800,725,750,900,925,910,1000,790,870,920120100325275

(30 °+20°)×50° isequalto ????? please help me

The place value of 5 in 9876.1245 is __________a) tenths b) hundredths c) thousandth d) ten thousandths

If principal = Rs 6400 , Time = 1st April 2006 to 25th Aug 2006.Interest = Rs 1600, find rate.pls with explanation

. A bag contains 40 balls of four different colours. Out of these 10 are red, 9 are black and therest are blue or green. The probability that a ball picked at random is blue is . Find the probability that a ball picked a random is green in colour.

So,-1/2wouldbemarkedatapointhalfthedistancebetween0and–1.Nowrepresentthefollowingrationalsonnumberlines

29.1 point1-4EVALUATE :(5)1100Хcolo64/125512/125512/25O 64/25

Howmanyaltitudescanatriangle have?(a)1(b)2(c)3(d)4

9) Prove that a quadrilateral is a parallelogram if a pair of opposite sides is equal andparallel.

Simplify:34 x 123x 25/25x 63

NeetusavesRs500fromhersalary.Ifthisis8%ofhersalary.Whatishersalary

Arun bought a car for Rs. 3, 50, 000.the next year the price went upto Rs 3, 70, 000.what was the percentage of price increase?a) 5•/• b) 7•/• c) 7/40 d) none of these.

At anyI.Draw a line m. Draw a perpendicular to 3any point on On thisperpendicular choose a point X, 4 cmaway from m. Draw a line n parallel to mthrough X.ni

Soo many people asking other questions about girlsI am telling to every brothers and sisters to don't post that type of questions

If 1. = S sin" x dx then show thatsin"-1 x cos x n-1In =- 1blog+In-2nпWhere n is a +ve integer. Hence find sin“ xdx(Mar-2017(AP), 2013, May-2009)

17. Number of groups and periods In modern periodic table is __and _(A) 16, 7 (B) 6, 16 (C) 18, 7 (D) 18, 6

There are two sets of bbservation A and B.Set A has mean 82.5 and standarddeviation 7.3 and get B has mean 48.75and standard deviation 8.35 then whichset is more consistant

In this figure, seg MN is a chord of acircle with centre O. MN =25, L is a point on chord MN such that ML = 9 and OL = 5. Find the radius of the circle.

In which quadrant are the following points??1). whose both co-ordinates are negative2). whose x co-ordinate is positive , they co-ordinate is negative

Iftwoanglesaresupplementaryangles,thenbothofthemare:a) Acuteanglesb) Obtuseanglesc) Rightanglesd) Noneofthese.

Writetrueorfalse(i)Thecubecancastashadowintheshapeofasquare.(ii)Thecubecancastashadowintheshapeofahexagon

5( 5X - 10) = 15Find the values of x and y.(i)80°y50°(ii)500dy609BAC FT In Fig. AB = AC and AD is the bisector oZBAC.

Theproductofapositiveandanegativeintegeris:(a)0(b)-1(c)Positive(d)Negative

3. A meeting of consuls was attended by 4 Americans and 2 Germans. If threeconsuls were selected at random one after the other, determine the values ofthe random variable G representing the number of Germans.