332354 + Interview Questions in Secondary School in Math

1.	Sqrt 1+sin2x / 1+cos2x . e^x dx
Answer» Answer: The VALUE of I=int_0^(pi,2) (sinx+cosx)^2, SQRT(1+sin2x) DX. ... The value of I=∫π20(sinx+cosx)2 √1+sin2xdx. 97.8 K LIKES. 126.0 K VIEWS. 126.0 K ...

1.

Sqrt 1+sin2x / 1+cos2x . e^x dx

Answer»

Answer:

The VALUE of I=int_0^(pi,2) (sinx+cosx)^2, SQRT(1+sin2x) DX. ... The value of I=∫π20(sinx+cosx)2 √1+sin2xdx. 97.8 K LIKES. 126.0 K VIEWS. 126.0 K ...

Discussion

2.	If z = r (cos 0 + i sin 0), then
Answer» ANSWER: CALL me i will TELL you my no is 7006592181

2.

If z = r (cos 0 + i sin 0), then

Answer»

ANSWER:

CALL me i will TELL you my no is 7006592181

Discussion

3.	15% ऑफ 25015% ऑफ 250
Answer» Find:(a) 15% of 250 (B) 1% of 1 hour (C) 20% of Rs 2500 (d) 75% of 1 kg 341.9k LIKES 151.2k VIEWS 151.2k SHARES Text Solution Solution : a) b)1 hour =3600 minseconds c) d)1kg=1000g

3.

15% ऑफ 25015% ऑफ 250

Answer»

Find:(a) 15% of 250 (B) 1% of 1 hour (C) 20% of Rs 2500 (d) 75% of 1 kg

341.9k LIKES

151.2k VIEWS

151.2k SHARES

Text Solution

Solution :

a)
b)1 hour =3600 minseconds
c)
d)1kg=1000g

Discussion

4.	Find 10 rational numbers between -3/7 and 5/6
Answer» ANSWER: -10/50 ,-11/50 , -12/50, -13/50, up to -19/20, and more ....

4.

Find 10 rational numbers between -3/7 and 5/6

Answer»

ANSWER:

-10/50 ,-11/50 , -12/50, -13/50, up to -19/20, and more ....

Discussion

5.	Find the value of a) 10% of 9012 b) 25% 10% of 1 kg.
Answer» a- 901.2 B- I'm not sure so I'm not telling ans.ask again que b for GET any by ANYONE :)

5.

Find the value of a) 10% of 9012 b) 25% 10% of 1 kg.

Answer»

a- 901.2

B- I'm not sure so I'm not telling ans.ask again que b for GET any by ANYONE :)

Discussion

6.	(4-x) + (3-x) =7. Then find the value of x .
Answer» Answer: 2 Step-by-step EXPLANATION: (4-x)+(3-x) = 7 4-x+3-x = 7 4+3-x-x = 7 7-2x = 7 -2x = 7-7 -2x = 0 x = 0/-2 x = 0

6.

(4-x) + (3-x) =7. Then find the value of x .

Answer»

Answer:

2

Step-by-step EXPLANATION:

(4-x)+(3-x) = 7

4-x+3-x = 7

4+3-x-x = 7

7-2x = 7

-2x = 7-7

-2x = 0

x = 0/-2

x = 0

Discussion

7.	(1) radius of its base (It is64 solid iron spheres, each of radius rand Surface Area S are melted to form a sphere withSurface Area S! Find the(i) radius (r) of the new sphere(ii) ratio of S and Si
Answer» ANSWER: chodo SEX karo Step-by-step explanation: sudkddutusutdgdhsryrahjfhsjtssrxsexse SENSE se s3xsexsexsexsexsexsexsexsexsexsexsexsecsexsexse we sex sexsexsexsexsexsexsexsexsexsex

7.

(1) radius of its base (It is64 solid iron spheres, each of radius rand Surface Area S are melted to form a sphere withSurface Area S! Find the(i) radius (r) of the new sphere(ii) ratio of S and Si

Answer»

ANSWER:

chodo SEX karo

Step-by-step explanation:

sudkddutusutdgdhsryrahjfhsjtssrxsexse SENSE se s3xsexsexsexsexsexsexsexsexsexsexsexsecsexsexse we sex sexsexsexsexsexsexsexsexsexsex

Discussion

8.	find the mode of log 8 to the base 2 log 27 to the base 3 log 100 to the base 10 log 5 to the base 5 log 64 to the base 4
Answer» ANSWER: thanishabajjznsnwjajaka

8.

find the mode of log 8 to the base 2 log 27 to the base 3 log 100 to the base 10 log 5 to the base 5 log 64 to the base 4

Answer»

ANSWER:

thanishabajjznsnwjajaka

Discussion

9.	What is the value of tan(-23pieby3)
Answer» Answer: Italiano isoforms Step-by-step EXPLANATION: Facebookahygafjdavjsdhzhdjdsjysvjfcjdhcddguchcncbbvxxz YAKISOBA falsifiable Tapatalk HOSPITAL icc

9.

What is the value of tan(-23pieby3)

Answer»

Answer:

Italiano isoforms

Step-by-step EXPLANATION:

Facebookahygafjdavjsdhzhdjdsjysvjfcjdhcddguchcncbbvxxz YAKISOBA falsifiable Tapatalk HOSPITAL icc

Discussion

10.	Please solve the last question
Answer» Answer: A single variable equation is an equation in which there is only one variable used. (NOTE: the variable can be used MULTIPLE times and/or used on EITHER SIDE of the equation; all that matters is that the variable remains the same.)

10.

Please solve the last question

Answer»

Answer:

A single variable equation is an equation in which there is only one variable used. (NOTE: the variable can be used MULTIPLE times and/or used on EITHER SIDE of the equation; all that matters is that the variable remains the same.)

Discussion

11.	If F = 22 (2m + k), find the value of F whenm = 10 and k=1
Answer» ANSWER: F=462 Step-by-step EXPLANATION: $\longrightarrow\rm F=22 (2m+k)$ Simplify $\longrightarrow\rm F=44m+22k$ Substitute the VALUES $\longrightarrow\rm F=44 (10)+22(1)$ $\longrightarrow\rm F=440+22$ $\longrightarrow\rm F=462$

11.

If F = 22 (2m + k), find the value of F whenm = 10 and k=1

Answer»

ANSWER:

F=462

Step-by-step EXPLANATION:

$\longrightarrow\rm F=22 (2m+k)$

Simplify

$\longrightarrow\rm F=44m+22k$

Substitute the VALUES

$\longrightarrow\rm F=44 (10)+22(1)$

$\longrightarrow\rm F=440+22$

$\longrightarrow\rm F=462$

Discussion

12.	3. The excess-3 code for 597 is given by(1 Point)10001100101100010100111010110010111O010110101101
Answer» Step-by-step EXPLANATION: SEARCH in GOOGLE ANSWER PLEASE

12.

3. The excess-3 code for 597 is given by(1 Point)10001100101100010100111010110010111O010110101101

Answer»

Step-by-step EXPLANATION:

SEARCH in GOOGLE ANSWER PLEASE

Discussion

13.	While selling the units of Mutual Funds Exit load is
Answer» ANSWER: FIRST TELL me the numbers Step-by-step EXPLANATION:

13.

While selling the units of Mutual Funds Exit load is

Answer»

ANSWER:

FIRST TELL me the numbers

Step-by-step EXPLANATION:

Discussion

14.	Can anyone please answer this question ...............
Answer» ANSWER: 20 m ____ = 6 2/3 3 I THINK this will be the answer

14.

Can anyone please answer this question ...............

Answer»

ANSWER:

20 m

____ = 6 2/3

3

I THINK this will be the answer

Discussion

15.	Q. Show that -2/3 (4/5+ -8/15)= (-2/3×4/5)+( -2/3×-8/15)
Answer» ANSWER: yes both the ANSWERS are same see the steps and EXPLANATION below Step-by-step explanation: -2/34/5= - (2/34/5) = - 8/15 now -2/3-8/15= 2/38/15 =16/45 so -8/15 + 16/45= -8/45 let's come to statement ONE now let us keep -2/3 aside so 4/5 + -8/15 = 4/5 - 8/15 = 4/15 now 2/3× 4/15 = 8/45 so both the answers are same

15.

Q. Show that -2/3 (4/5+ -8/15)= (-2/3×4/5)+( -2/3×-8/15)

Answer»

ANSWER:

yes both the ANSWERS are same

see the steps and EXPLANATION below

Step-by-step explanation:

-2/3*4/5=

- (2/3*4/5)

= - 8/15

now

-2/3*-8/15=

2/3*8/15

=16/45

so -8/15 + 16/45= -8/45

let's come to statement ONE now

let us keep -2/3 aside

so 4/5 + -8/15 = 4/5 - 8/15 = 4/15

now 2/3× 4/15 = 8/45

so both the answers are same

Discussion

16.	(c) Find the mode of the following distribution using its histogram. 600 -ClassIntervalFrequency200 -3006300 -40018400-50015500 -6001070022700 -80012
Answer» ANSWER: Pjnsojbswjobxwxvojbxxwjxdwjobswjoxwsjboxshwjjobpzxwjboswxjboxzwjboxjboxzwjocwsjpwczocdwjvodwcjbowdcobj

16.

(c) Find the mode of the following distribution using its histogram. 600 -ClassIntervalFrequency200 -3006300 -40018400-50015500 -6001070022700 -80012

Answer»

ANSWER:

Pjnsojbswjobxwxvojbxxwjxdwjobswjoxwsjboxshwjjobpzxwjboswxjboxzwjboxjboxzwjocwsjpwczocdwjvodwcjbowdcobj

Discussion

17.	Axis of symmetry in the term of vertical lines saparates parabola intoa)3 equal halves b)2 equal halvesc)5 equal halves d)4 equal halves
Answer» ANSWER: OPTION b Step-by-step EXPLANATION: *PLEASE* *FOLLOW* ME PLEASE PLEASE

17.

Axis of symmetry in the term of vertical lines saparates parabola intoa)3 equal halves b)2 equal halvesc)5 equal halves d)4 equal halves

Answer»

ANSWER:

OPTION b

Step-by-step EXPLANATION:

PLEASE FOLLOW ME PLEASE PLEASE

Discussion

18.	Write the rational number in the decimal from 7/12 answer ..
Answer» Answer: 0.583 is the DECIMAL FORM of 7/12.

18.

Write the rational number in the decimal from 7/12 answer ..

Answer»

Answer:

0.583 is the DECIMAL FORM of 7/12.

Discussion

19.	Integrate ✓sin2x. Cos2x dx
Answer» .......... ............

19.

Integrate ✓sin2x. Cos2x dx

Answer»

.......... ............

Discussion

20.	Who is the present president of USA Free points
Answer» ANSWER: Joe BIDEN Is The current president of UNITED States

20.

Who is the present president of USA Free points

Answer»

ANSWER:

Joe BIDEN Is The current president of UNITED States

Discussion

21.	In ∆, ∠ is 10° greater than ∠, ∠ is 5° less than ∠, find the three angles of the triangle.
Answer» ANSWER: PATA नहीं कैसे होगा । किसी और से पूछो

21.

In ∆, ∠ is 10° greater than ∠, ∠ is 5° less than ∠, find the three angles of the triangle.

Answer»

ANSWER:

PATA नहीं कैसे होगा । किसी और से पूछो

Discussion

22.	Simplify of 82.95 x 0.03 - 7.285 x 0.005 + 2.163 ÷ 1.03
Answer» $82.9 \times 0.003 - 7.285 \times 0.005 + 2.163 \div 1.03 \\ \\ \implies 248.85 - 7.285 \times 0.005 + 2.163 \div 1.03 \\ \\ \implies248.85 - 0.036425 + 2.163 \div 1.03 \\ \\ \implies \: 248.85 - 0.036425 +2.1 \\ \\ \implies \:248.85 - 2.136425 \\ \\ \red {\implies{246.713575}}$ HOPE it HELPS you..

22.

Simplify of 82.95 x 0.03 - 7.285 x 0.005 + 2.163 ÷ 1.03

Answer»

$82.9 \times 0.003 - 7.285 \times 0.005 + 2.163 \div 1.03 \\ \\ \implies 248.85 - 7.285 \times 0.005 + 2.163 \div 1.03 \\ \\ \implies248.85 - 0.036425 + 2.163 \div 1.03 \\ \\ \implies \: 248.85 - 0.036425 +2.1 \\ \\ \implies \:248.85 - 2.136425 \\ \\ \red {\implies{246.713575}}$

HOPE it HELPS you..

Discussion

23.	If f(x) = x²-3x+2, find f(o), f(1), f(2)and f(3)
Answer» ANSWER: Step-by-step explanation: f(0)=00-30+2=2 f(1)=11-31+2=0 f(2)=22-32+2=4-6+2=0 f(3)=33-33+2=9-9+2=2

23.

If f(x) = x²-3x+2, find f(o), f(1), f(2)and f(3)

Answer»

ANSWER:

Step-by-step explanation:

f(0)=0*0-3*0+2=2

f(1)=1*1-3*1+2=0

f(2)=2*2-3*2+2=4-6+2=0

f(3)=3*3-3*3+2=9-9+2=2

Discussion

24.	) In ∆ABC ∠B= 90°, AB= 9, BC= 4 then find AC=
Answer» ANSWER: HOPE this will HELPFUL

24.

) In ∆ABC ∠B= 90°, AB= 9, BC= 4 then find AC=

Answer»

ANSWER:

HOPE this will HELPFUL

Discussion

25.	2.X – 2x-a (a+ 2) = 0
Answer» Answer: Eiffel f XL do FL FL FL XL FL ka FL GA FL CALL FL Step-by-step EXPLANATION: E GB b

25.

2.X – 2x-a (a+ 2) = 0

Answer»

Answer:

Eiffel f XL do FL FL FL XL FL ka FL GA FL CALL FL

Step-by-step EXPLANATION:

E GB b

Discussion

26.	. The perimeter of an isosceles triangle is 84 cm and its base is 3/2 times each of equal sides. Find the Area of triangle.
Answer» ANSWER: fjdhfchjddthgdgugjuyh .

26.

. The perimeter of an isosceles triangle is 84 cm and its base is 3/2 times each of equal sides. Find the Area of triangle.

Answer»

ANSWER:

fjdhfchjddthgdgugjuyh .

Discussion

27.	Chect whether x-y, 28, 3x - 3y = 16are intersecting, parallte orcoincident lines?
Answer» Answer: x-y = 28, And 3x - 3Y = 16 are parallel LINES. As shown in the picture.

27.

Chect whether x-y, 28, 3x - 3y = 16are intersecting, parallte orcoincident lines?

Answer»

Answer:

x-y = 28,

And

3x - 3Y = 16

are parallel LINES.

As shown in the picture.

Discussion

28.	Write the rational number in the decimal from 7/12
Answer» Answer: 0.6666666....... HOPE this helps... PLEASE MARK as brainliest if it helped you

28.

Write the rational number in the decimal from 7/12

Answer»

Answer:

0.6666666.......

HOPE this helps...

PLEASE MARK as brainliest if it helped you

Discussion

29.	a number of of plants in a nursery is 17 more than 3 times of the number if there is a total of 80 plants then find the total number of tress
Answer» 3x + 17 = 80 3x = 80-17 3x = 63 x = 63/3 X= 21 The total number of TRESS is 21

Discussion

30.	Que: On Dividing 8a^2+ 7ab – b^2 by 2a^2, the QUOTIENT will be
Answer» ANSWER: I don't now the answer for this question.sorry

30.

Que: On Dividing 8a^2+ 7ab – b^2 by 2a^2, the QUOTIENT will be

Answer»

ANSWER:

I don't now the answer for this question.sorry

Discussion

31.	2(sin^6theta+cos^6theta)-3(sin^4theta+cos^4theta)
Answer» Answer: 2(sin⁶θ+cos⁶θ)-3(sin⁴θ+cos⁴θ) = 2{(sin²θ)³+(cos²θ)³}-3{(sin²θ)²+(cos²θ)²} = 2{(sin²θ+cos²θ)³-3sin²θcos²θ(sin²θ+cos²θ)}-3{(sin²θ+cos²θ)²-2sin²θcos²θ} =2(1-3sin²θcos²θ)-3(1-2sin²θcos²θ) =2-6sin²θcos²θ-3+6sin²θcos²θ =-1

31.

2(sin^6theta+cos^6theta)-3(sin^4theta+cos^4theta)

Answer»

Answer:

2(sin⁶θ+cos⁶θ)-3(sin⁴θ+cos⁴θ)

= 2{(sin²θ)³+(cos²θ)³}-3{(sin²θ)²+(cos²θ)²}

= 2{(sin²θ+cos²θ)³-3sin²θcos²θ(sin²θ+cos²θ)}-3{(sin²θ+cos²θ)²-2sin²θcos²θ}

=2(1-3sin²θcos²θ)-3(1-2sin²θcos²θ)

=2-6sin²θcos²θ-3+6sin²θcos²θ

=-1

Discussion

32.	इमेजेस ऑफ द फॉलोइंग सप्लीमेंट ऑफ द एंगल 120 इस
Answer» ANSWER: rjejrkeyjeykeyjtekru

32.

इमेजेस ऑफ द फॉलोइंग सप्लीमेंट ऑफ द एंगल 120 इस

Answer»

ANSWER:

rjejrkeyjeykeyjtekru

Discussion

33.	Find the multiplicative inverse of the following-13
Answer» ANSWER: Step-by-step EXPLANATION: - 1/13 I HOPE it MAY HELP to you

33.

Find the multiplicative inverse of the following-13

Answer»

ANSWER:

Step-by-step EXPLANATION:

- 1/13

I HOPE it MAY HELP to you

Discussion

34.	C)The upper part of a tree broken over by the wind makes an angle of 30°with the ground and the horizontal distance from the root of the tree to thepoint where the top of the tree meets the ground is 25 m. Find the height ofthe tree before it was broken to the nearest metre.
Answer» ANSWER: चीजें शामिल हैं। एक ज़माने में कुछ ही लोगों तक सीमित 'चाइनीज नूड- खानपान की बदलती तसवीर छले दस-पंद्रह वर्षों में हमारी खानपान की संस्कृति में एक बड़ा बदलाव आया है। इडली-डोसा-बड़ा-साँभर-रसम अब केवल दक्षिण भारत तक सीमित नहीं हैं। ये उत्तर भारत के भी हर शहर में उपलब्ध हैं और अब पर भारत की 'ढाबा' संस्कृति लगभग पूरे देश में फैल चुकी है। अब आप कहीं उत्तर भारतीय रोटी-दाल-साग आपको मिल ही जाएंगे। फ़ास्ट फूड' (तुर का चलन भी बड़े शहरों में खूब बढ़ा है। इस 'फ़ास्ट फूड' में बगर, 14 पि

34.

C)The upper part of a tree broken over by the wind makes an angle of 30°with the ground and the horizontal distance from the root of the tree to thepoint where the top of the tree meets the ground is 25 m. Find the height ofthe tree before it was broken to the nearest metre.

Answer»

ANSWER:

चीजें शामिल हैं। एक ज़माने में कुछ ही लोगों तक सीमित 'चाइनीज नूड-

खानपान की बदलती तसवीर

छले दस-पंद्रह वर्षों में हमारी खानपान की संस्कृति में एक बड़ा बदलाव

आया है। इडली-डोसा-बड़ा-साँभर-रसम अब केवल दक्षिण भारत तक

सीमित नहीं हैं। ये उत्तर भारत के भी हर शहर में उपलब्ध हैं और अब

पर भारत की 'ढाबा' संस्कृति लगभग पूरे देश में फैल चुकी है। अब आप कहीं

उत्तर भारतीय रोटी-दाल-साग आपको मिल ही जाएंगे। फ़ास्ट फूड' (तुर

का चलन भी बड़े शहरों में खूब बढ़ा है। इस 'फ़ास्ट फूड' में बगर,

14

पि

Discussion

35.	RANGOLIPAGEDATE:© In the given figure, ACEAE , AB = AD angle BAD = angle EACshow that DEDEAAB
Answer» ANSWER: BRO plz upload the IMAGE the figure GIVEN

35.

RANGOLIPAGEDATE:© In the given figure, ACEAE , AB = AD angle BAD = angle EACshow that DEDEAAB

Answer»

ANSWER:

BRO plz upload the IMAGE the figure GIVEN

Discussion

36.	Draw a line segment of length 3.2 cm and divide it in the ratio 3:5
Answer» Step-by-step explanation: Step1: Draw a line segment AB of LENGTH 3.2 cm Step2: Draw a line AC at any angle below AB Step3: take any distance in compass and keep the needle of the compass on point A and draw an arc intersecting the line AC. Name the intersection point as X1. Keeping the distance same in compass keep the needle on point X1 and mark an arc intersecting AC at X2. Draw 8 (3:5 given RATIO 3 + 5 = 8) such parts i.e. upto X8 STEP4: JOIN points X8 and B Now we have to divide the segment AB in ratio 3:5, i.e. 3 parts and 5 parts. Step5: from point, X3 draw a line parallel to BX8 intersecting AB at D, and we have divided the segment AB in ratio 3:5

36.

Draw a line segment of length 3.2 cm and divide it in the ratio 3:5

Answer»

Step-by-step explanation:

Step1: Draw a line segment AB of LENGTH 3.2 cm Step2: Draw a line AC at any angle below AB Step3: take any distance in compass and keep the needle of the compass on point A and draw an arc intersecting the line AC. Name the intersection point as X1. Keeping the distance same in compass keep the needle on point X1 and mark an arc intersecting AC at X2. Draw 8 (3:5 given RATIO 3 + 5 = 8) such parts i.e. upto X8 STEP4: JOIN points X8 and B Now we have to divide the segment AB in ratio 3:5, i.e. 3 parts and 5 parts. Step5: from point, X3 draw a line parallel to BX8 intersecting AB at D, and we have divided the segment AB in ratio 3:5

Discussion

37.	AABC is an obtuse angle, obtuse angled at B. If AD I CB , prove thatAC2 = AB2 + BC2 + 2BC.BD-
Answer» ANSWER: Given: ABC is OBTUSE triangle. AB² = AD² + DB² ⟶ (1) AC² = AD² + DC² ⟶ (2) from (1) AD² = AB − DB² ∴AC² = AB² − DB² + (DB + BC)² [∵BC = DB + BC] AC² = AB² − DB² + DB² + BC² + 2BC × DB AC² = AB² + BC² + 2BC × DB Hence Proved...!

37.

AABC is an obtuse angle, obtuse angled at B. If AD I CB , prove thatAC2 = AB2 + BC2 + 2BC.BD-

Answer»

ANSWER:

Given: ABC is OBTUSE triangle.

AB² = AD² + DB² ⟶ (1)

AC² = AD² + DC² ⟶ (2)

from (1) AD² = AB − DB²

∴AC² = AB² − DB² + (DB + BC)²

[∵BC = DB + BC]

AC² = AB² − DB² + DB² + BC² + 2BC × DB

AC² = AB² + BC² + 2BC × DB

Hence Proved...!

Discussion

38.	) If the co-ordinates of two points are -15 and -17, then the distance between them isunits.
Answer» ANSWER: 32 is your answer Step-by-step EXPLANATION: -15-17 15+17 =32

38.

) If the co-ordinates of two points are -15 and -17, then the distance between them isunits.

Answer»

ANSWER:

32 is your answer

Step-by-step EXPLANATION:

-15-17

15+17

=32

Discussion

39.	1 Write Euclid's divison Lemma ? with example
Answer» Answer: If a and b are positive INTEGERS such that a=bq+r, then EVERY common divisor of a and b is a common divisor of b and r, and vice-versa. Example: Find HCF of 420 and 130. The remainder has now BECOME zero, so our procedure stops. Since the divisor at this STEP is 10, the HCF of 420 and 130 is 10. Hope it's help u

39.

1 Write Euclid's divison Lemma ? with example

Answer»

Answer:

If a and b are positive INTEGERS such that a=bq+r, then EVERY common divisor of a and b is a common divisor of b and r, and vice-versa. Example: Find HCF of 420 and 130. The remainder has now BECOME zero, so our procedure stops. Since the divisor at this STEP is 10, the HCF of 420 and 130 is 10.

Hope it's help u

Discussion

40.	If =m+n ,then find the value of m and n
Answer» ANSWER: where is the VALUE????????

40.

If =m+n ,then find the value of m and n

Answer»

ANSWER:

where is the VALUE????????

Discussion

41.	If m =4 ,find the value of m- 2
Answer» Answer: 2 Step-by-step EXPLANATION: m-2 4-2 2 Hope it helpss!!!☺️✌️

41.

If m =4 ,find the value of m- 2

Answer»

Answer:

2

Step-by-step EXPLANATION:

m-2

4-2

2

Hope it helpss!!!☺️✌️

Discussion

42.	The area of rhombus whose diagonals are 4 cm and 6 cm is ________.
Answer» Answer: 12 SQ cm hope it HELPS you MATE....

42.

The area of rhombus whose diagonals are 4 cm and 6 cm is ________.

Answer»

Answer:

12 SQ cm

hope it HELPS you MATE....

Discussion

43.	Ramu said “median class and model class of grouped data always be different. Doyou agree with Ramu? Give reason.
Answer» ANSWER: no Step-by-step EXPLANATION:

43.

Ramu said “median class and model class of grouped data always be different. Doyou agree with Ramu? Give reason.

Answer»

ANSWER:

no

Step-by-step EXPLANATION:

Discussion

44.	О1a) facromise :2ОБО29abt 1260 uc-?
Answer» ANSWER: ................... Step-by-step EXPLANATION: ....................

44.

О1a) facromise :2ОБО29abt 1260 uc-?

Answer»

ANSWER:

...................

Step-by-step EXPLANATION:

....................

Discussion

45.	If the athematic means of two no. a and b is 8 and ab =9 . find the quadratic equation whose roots are a and b
Answer» ANSWER: ywywyegegg4i5ibuu2veu8rma the COPY of GAURAV SHARMA the copy of gaurav sharma the copy of gaurav sharma the copy of gaurav sharma the copy of gaurav sharma the copy of gaurav sharma the copy of gaurav sharma

45.

If the athematic means of two no. a and b is 8 and ab =9 . find the quadratic equation whose roots are a and b

Answer»

ANSWER:

ywywyegegg4i5ibuu2veu8rma the COPY of GAURAV SHARMA the copy of gaurav sharma the copy of gaurav sharma the copy of gaurav sharma the copy of gaurav sharma the copy of gaurav sharma the copy of gaurav sharma

Discussion

46.	Pls tell me the answers pls guys
Answer» ANSWER: kkkejekejejjjwjj Step-by-step EXPLANATION: FOLLOW me

46.

Pls tell me the answers pls guys

Answer»

ANSWER:

kkkejekejejjjwjj

Step-by-step EXPLANATION:

FOLLOW me

Discussion

47.	Sodium + water reation
Answer» Answer:REACTION of sodium with water Sodium metal reacts rapidly with water to form a colourless solution of sodium hydroxide (NaOH) and hydrogen gas (H2). ... The reaction is EXOTHERMIC. During the reaction, the sodium metal may well BECOME so hot that it catches fire and BURNS with a characteristic orange colour. Step-by-step explanation:

47.

Sodium + water reation

Answer»

Answer:REACTION of sodium with water

Sodium metal reacts rapidly with water to form a colourless solution of sodium hydroxide (NaOH) and hydrogen gas (H2). ... The reaction is EXOTHERMIC. During the reaction, the sodium metal may well BECOME so hot that it catches fire and BURNS with a characteristic orange colour.

Step-by-step explanation:

Discussion

48.	Ashok purchased units of SBI mutual fund scheme in March2007 at NAV of Rs.37 per unit and sold it at NAV of Rs.60 perunit in March 2008. The total Returns in percentage is
Answer» ANSWER: DONT now the answer ASK your TEACHER

48.

Ashok purchased units of SBI mutual fund scheme in March2007 at NAV of Rs.37 per unit and sold it at NAV of Rs.60 perunit in March 2008. The total Returns in percentage is

Answer»

ANSWER:

DONT now the answer ASK your TEACHER

Discussion

49.	1) a)Rani is a cloth seller. Vani is a bangle seller both of themstarted from their native place Madurai for selling. Rani returned after 16 days ,Vani returned after 24 days,When will they meet at Madurai if they started on the same day?
Answer» ANSWER: when vani RETURNED PLS MARK it as a brainliest answer pls VOTE and give thanks

49.

1) a)Rani is a cloth seller. Vani is a bangle seller both of themstarted from their native place Madurai for selling. Rani returned after 16 days ,Vani returned after 24 days,When will they meet at Madurai if they started on the same day?

Answer»

ANSWER:

when vani RETURNED

PLS MARK it as a brainliest answer pls VOTE and give thanks

Discussion

50.	Triangle given a,b,c = sqrt[s(s-a)(s-b)(s-c)] when s = (a+b+c)/2which formula is this???
Answer» Step-by-step EXPLANATION: $\huge\bold\red{Answer❤}$

50.

Triangle given a,b,c = sqrt[s(s-a)(s-b)(s-c)] when s = (a+b+c)/2which formula is this???

Answer»

Step-by-step EXPLANATION:

$\huge\bold\red{Answer❤}$

Discussion

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О1a) facromise :2ОБО29abt 1260 uc-?

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Pls tell me the answers pls guys

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