332354 + Interview Questions in Secondary School in Math

1.	Please answer i will mark it as brainliest answer
Answer» ANSWER: Step-by-step EXPLANATION:SORRY I have no IDEA about it...

1.

Please answer i will mark it as brainliest answer

Answer»

ANSWER:

Step-by-step EXPLANATION:SORRY I have no IDEA about it...

Discussion

2.	Was there a king i was
Answer» ANSWER: I WAS A KING THERE. I WAS A KING THERE

2.

Was there a king i was

Answer»

ANSWER:

I WAS A KING THERE.

I WAS A KING THERE

Discussion

3.	A tank in the form of a right circularcylinder. Its height is 48mf basarea is 616 m?. Find the total surfarea & volume of the cylinder.
Answer» Answer: HLW mate Step-by-step explanation: Base AREA =2πr 616=222/7r 6167/222 r=98 lsa of cylinder =2πrh =222/798*48 =29568m^2... mark me as brainlist ✌

3.

A tank in the form of a right circularcylinder. Its height is 48mf basarea is 616 m?. Find the total surfarea & volume of the cylinder.

Answer»

Answer:

HLW mate

Step-by-step explanation:

Base AREA =2πr

616=2*22/7*r

616*7/22*2

r=98

lsa of cylinder =2πrh

=2*22/7*98*48

=29568m^2...

mark me as brainlist ✌

Discussion

4.	Write as fraction 94divide 31
Answer» 94 / 31 is the ANSWER ..........

Discussion

5.	विचार करून उत्तर द्या .एक व्यापारी असतोत्याच्या जवळ 3 पोती नारळ असतातएका पोत्यात 30 नारळ याप्रमाणे 3पोत्यात 90 नारळ असताततो प्रवासासाठी निघालेला असतो त्याहायवेवर 30 टोलनाके असतातप्रत्येक नाक्यावर कररूपाने एकापोत्यासाठी एक नारळ असे 3 पोत्यासाठी 3नारळ दिल्यानंतर व्यापा-याकडे किती नारळशिल्लक राहतील..?This is a MPSC Question..!उत्तर नक्की देणे
Answer» ANSWER: इतना बड़ा कोई नहीं पड़ता अगली बार से छोटा कुशन डालना

5.

विचार करून उत्तर द्या .एक व्यापारी असतोत्याच्या जवळ 3 पोती नारळ असतातएका पोत्यात 30 नारळ याप्रमाणे 3पोत्यात 90 नारळ असताततो प्रवासासाठी निघालेला असतो त्याहायवेवर 30 टोलनाके असतातप्रत्येक नाक्यावर कररूपाने एकापोत्यासाठी एक नारळ असे 3 पोत्यासाठी 3नारळ दिल्यानंतर व्यापा-याकडे किती नारळशिल्लक राहतील..?This is a MPSC Question..!उत्तर नक्की देणे

Answer»

ANSWER:

इतना बड़ा कोई नहीं पड़ता अगली बार से छोटा कुशन डालना

Discussion

6.	Show solution of square of 23
Answer» Answer: 561 Step-by-step EXPLANATION:

6.

Show solution of square of 23

Answer»

Answer:

561

Step-by-step EXPLANATION:

Discussion

7.	- Which of the following Roman numerals is correct?(a) XC(b) XD(c) DM(d) VL
Answer» Answer: a) 90 b) × c)× d)× A is CORRECT please Mark as BRAINLIEST and thank me

7.

- Which of the following Roman numerals is correct?(a) XC(b) XD(c) DM(d) VL

Answer»

Answer:

a) 90

b) ×

c)×

d)×

A is CORRECT

please Mark as BRAINLIEST and thank me

Discussion

8.	Solve this gyus.....by full method....
Answer» HOPE it HELPS..............

Discussion

9.	Factorise 8x²-72xy+12x
Answer» $8 {x}^{2} + 12x - 72xy \\ \\ = > 4x(x - 18y + 3)$ HENCE Factotised.

9.

Factorise 8x²-72xy+12x

Answer»

$8 {x}^{2} + 12x - 72xy \\ \\ = > 4x(x - 18y + 3)$

HENCE Factotised.

Discussion

10.	(- 5 ) -___= (-8 )=..............
Answer» ANSWER: $( - 5) - 3 = ( - 8)$ HOPE this will HELP you

10.

(- 5 ) -___= (-8 )=..............

Answer»

ANSWER:

$( - 5) - 3 = ( - 8)$

HOPE this will HELP you

Discussion

11.	By what smallest mumber must 180 be multiplied so that it becomes a persquare?A nd the square root of the number so obtained.by what is smallest number must be 180 be multiplied so that it becomes a perfect square also find the square root and of the number is obtained
Answer» Answer: 5 and 30 Step-by-step explanation: Steps: Given, Number = 180. To FIND the “SMALLEST number” by which 180 will be multiplied to get a “perfect square”, we need to factorize 180 as under: 180=2^23^35 Now, 5 is not in square. If 5 is in square, then derived number will be perfect square. HENCE, 180 MUST be multiplied by 5 to get a “perfect square” as shown below: 235 = 30 like, 2^23^35 = 4 * 9 * 25 = 900 √900 = 30

11.

By what smallest mumber must 180 be multiplied so that it becomes a persquare?A nd the square root of the number so obtained.by what is smallest number must be 180 be multiplied so that it becomes a perfect square also find the square root and of the number is obtained

Answer»

Answer:

5 and 30

Step-by-step explanation:

Steps:

Given,

Number = 180.

To FIND the “SMALLEST number” by which 180 will be multiplied to get a “perfect square”, we need to factorize 180 as under:

180=2^2*3^3*5

Now, 5 is not in square. If 5 is in square, then derived number will be perfect square.

HENCE, 180 MUST be multiplied by 5 to get a “perfect square” as shown below:

2*3*5 = 30

like, 2^2*3^3*5 = 4 * 9 * 25 = 900

√900 = 30

Discussion

12.	Greatest 8 digit number using only two different digit
Answer» ANSWER:99999998 is your answer MATE

12.

Greatest 8 digit number using only two different digit

Answer»

ANSWER:99999998 is your answer MATE

Discussion

13.	The successor of 58,69,899 is ans plz this question
Answer» ANSWER: 58,69,900 is your answer

13.

The successor of 58,69,899 is ans plz this question

Answer»

ANSWER:

58,69,900 is your answer

Discussion

14.	Find rational rumbed between 3 and 4?
Answer» Answer: A rational NUMBER between 3 and 4 is 1/2 (3 + 4) = 7/2. HENCE, 13/4, 7/2 and 15/4 are the three rational NUMBERS LYING between 3 and 4. Step-by-step explanation: A rational number between 3 and 4 is 1/2 (3 + 4) = 7/2. Hence, 13/4, 7/2 and 15/4 are the three rational numbers lying between 3 and 4.

14.

Find rational rumbed between 3 and 4?

Answer»

Answer:

A rational NUMBER between 3 and 4 is 1/2 (3 + 4) = 7/2. HENCE, 13/4, 7/2 and 15/4 are the three rational NUMBERS LYING between 3 and 4.

Step-by-step explanation:

A rational number between 3 and 4 is 1/2 (3 + 4) = 7/2. Hence, 13/4, 7/2 and 15/4 are the three rational numbers lying between 3 and 4.

Discussion

15.	√3x^2+4x+√3 by middle term split method
Answer» ANSWER: jsnehsg Step-by-step EXPLANATION: mejejgrr qksjgrh qkskkeb

15.

√3x^2+4x+√3 by middle term split method

Answer»

ANSWER:

jsnehsg

Step-by-step EXPLANATION:

mejejgrr qksjgrh qkskkeb

Discussion

16.	Please solve.................
Answer» Step-by-step EXPLANATION: is the ANSWER MARK me. BRAINLIST

16.

Please solve.................

Answer»

Step-by-step EXPLANATION:

is the ANSWER

MARK me. BRAINLIST

Discussion

17.	Alpha and ß are the zeroes of the equation 6x^2 +x-2=0 find alpha/ ß+ß/alpha
Answer» $\huge{ \sf{ \green{ \mid{ \underline{ \overline{ \pink{work \: out...}}}}}}}$ $\large{ \to \: given \: f(x) = 6 {x}^{2} + x - 2 = 0 }\\ \large{if \: \alpha \: and \: \beta \: are \: zeroes \: of \: f(x) }\\ \large{ \red{ = > sum \: of \: zeroes = \frac{ - (coefficient \: of \: x)}{coefficient \: of \: {x}^{2} } }} \\ \large{ \red{= > product \: of \: zeroes = \frac{constant}{coefficient \: of \: {x}^{2} }}} \\ \large{ \to \: then \: \alpha + \beta = \frac{ - 1}{6} ...(1) }\\ \large{ \alpha \beta = \frac{ - 2}{6} ....(2)} \\ \\ \large{ \green{ \to \: find.. \frac{ \alpha }{ \beta } + \frac{ \beta }{ \alpha }}} \\ = \large{ \frac{ { \alpha }^{2} + { \beta }^{2} }{ \alpha \beta } } \\ \large{ = \frac{( \alpha + \beta ) {}^{2} - 2 \alpha \beta }{ \alpha \beta } }\\ \large{= \frac{( \frac{ - 1}{6}) {}^{2} - 2 \times \frac{ - 2}{6} }{ \frac{ - 2}{6} } } \\ \large{ = \frac{( \frac{1}{36} + \frac{4}{6}) }{ \frac{ - 1}{3} } }\\ \large{ = \frac{ \frac{1 + 24}{36} }{ \frac{ - 1}{3} } } \\ \large{ = \frac{ \frac{25}{36} }{ \frac{ - 1}{3} } }\\ \large{= \frac{25}{36} \times - 3 }\\ \large{ \green{ = \frac{ - 25}{12} }} (\blue{answer...})$ $\large{ \bold{ \orange{ running \: in \: a \: endless \: maze..}}}$ ☘☘☘☘☘☘☘☘☘☘☘☘☘☘

17.

Alpha and ß are the zeroes of the equation 6x^2 +x-2=0 find alpha/ ß+ß/alpha

Answer»

$\huge{ \sf{ \green{ \mid{ \underline{ \overline{ \pink{work \: out...}}}}}}}$

$\large{ \to \: given \: f(x) = 6 {x}^{2} + x - 2 = 0 }\\ \large{if \: \alpha \: and \: \beta \: are \: zeroes \: of \: f(x) }\\ \large{ \red{ = > sum \: of \: zeroes = \frac{ - (coefficient \: of \: x)}{coefficient \: of \: {x}^{2} } }} \\ \large{ \red{= > product \: of \: zeroes = \frac{constant}{coefficient \: of \: {x}^{2} }}} \\ \large{ \to \: then \: \alpha + \beta = \frac{ - 1}{6} ...(1) }\\ \large{ \alpha \beta = \frac{ - 2}{6} ....(2)} \\ \\ \large{ \green{ \to \: find.. \frac{ \alpha }{ \beta } + \frac{ \beta }{ \alpha }}} \\ = \large{ \frac{ { \alpha }^{2} + { \beta }^{2} }{ \alpha \beta } } \\ \large{ = \frac{( \alpha + \beta ) {}^{2} - 2 \alpha \beta }{ \alpha \beta } }\\ \large{= \frac{( \frac{ - 1}{6}) {}^{2} - 2 \times \frac{ - 2}{6} }{ \frac{ - 2}{6} } } \\ \large{ = \frac{( \frac{1}{36} + \frac{4}{6}) }{ \frac{ - 1}{3} } }\\ \large{ = \frac{ \frac{1 + 24}{36} }{ \frac{ - 1}{3} } } \\ \large{ = \frac{ \frac{25}{36} }{ \frac{ - 1}{3} } }\\ \large{= \frac{25}{36} \times - 3 }\\ \large{ \green{ = \frac{ - 25}{12} }} (\blue{answer...})$

$\large{ \bold{ \orange{ running \: in \: a \: endless \: maze..}}}$

☘☘☘☘☘☘☘☘☘☘☘☘☘☘

Discussion

18.	Pls solve 45+?=4/3for my freind
Answer» Answer: 131/3. or. 43.66666667 Step-by-step explanation: 45+?= 4/3 ? = 4/3 - 45 ? = -131/3

18.

Pls solve 45+?=4/3for my freind

Answer»

Answer:

131/3. or. 43.66666667

Step-by-step explanation:

45+?= 4/3

? = 4/3 - 45

? = -131/3

Discussion

19.	find all other zeroes of the polynomial 2xcube - x square+2, if two zeroes are root 2 and - root 2
Answer» The Given Polynomial is F(x) = 2x^3 - 4x - x^2 +2. since √2 and -√2 are the ZEROES of f(x) , it follows that each one of ( x - √2 ) and ( x + √2 ) is a FACTOR of f (x ). CONSEQUENTLY , (x - √2)(x+√2) =(x^2 - 2 ) is a factor of f (x). on dividing f (x ) = 2x^3 - x^2 - 4x + 2 by x^2 - 2 , we GET => f (x) = 0 => (x^2 - 2)(2x-1)=0 =>(x - √2) (x + √2) (2x - 1 )=0 => (x - √2 )=0 or (x + √2 ) =0 or (2x - 1 )=0 => x = √2 or x = -√2 or x = 1/2. HENCE , all zeroes of f(x) are √2 , -√2 and 1/2.

19.

find all other zeroes of the polynomial 2xcube - x square+2, if two zeroes are root 2 and - root 2

Answer»

The Given Polynomial is F(x) = 2x^3 - 4x - x^2 +2.

since √2 and -√2 are the ZEROES of f(x) , it follows that each one of ( x - √2 ) and ( x + √2 )

is a FACTOR of f (x ).

CONSEQUENTLY , (x - √2)(x+√2) =(x^2 - 2 ) is a factor of f (x).

on dividing f (x ) = 2x^3 - x^2 - 4x + 2 by x^2 - 2 , we GET

=> f (x) = 0

=> (x^2 - 2)(2x-1)=0

=>(x - √2) (x + √2) (2x - 1 )=0

=> (x - √2 )=0 or (x + √2 ) =0 or (2x - 1 )=0

=> x = √2 or x = -√2 or x = 1/2.

HENCE , all zeroes of f(x) are √2 , -√2 and 1/2.

Discussion

20.	The first ten four-digit numbers.
Answer» ANSWER: The FIRST ten-digit NUMBERS are : 1000000000 I HOPE THAT'S YOUR ANSWER follow me.....

20.

The first ten four-digit numbers.

Answer»

ANSWER:

The FIRST ten-digit NUMBERS are :

1000000000

I HOPE THAT'S YOUR ANSWER

follow me.....

Discussion

21.	Find DY by DX if Y is equal to X square + 3 X + 2
Answer» ANSWER: the ANS is 2X + 3 for this QUESTION

21.

Find DY by DX if Y is equal to X square + 3 X + 2

Answer»

ANSWER:

the ANS is 2X + 3 for this QUESTION

Discussion

22.	A+B=15B×C=84C÷4=3B+D=?(Hint:D≠11)
Answer» ANSWER: -112 Step-by-step explanation: A+B= 15............eq(1) B* C = 84............eq(2) C/4 = 3................eq(3) B+D= ?.................eq(4) From eq(3) C/4 = 3 C = 3/4 now, put the value of C in eq(2) BC = 84 B 3/4 = 84 3B = 84* 4 3B = 336 3B = 112 A/c to the given condition..... B+D = ? 112 + D = ? D = -112 HOPE IT HELPS YOU...!!!!

22.

A+B=15B×C=84C÷4=3B+D=?(Hint:D≠11)

Answer»

ANSWER:

-112

Step-by-step explanation:

A+B= 15............eq(1)

B* C = 84............eq(2)

C/4 = 3................eq(3)

B+D= ?.................eq(4)

From eq(3)

C/4 = 3

C = 3/4

now, put the value of C in eq(2)

B*C = 84

B* 3/4 = 84

3B = 84* 4

3B = 336

3B = 112

A/c to the given condition.....

B+D = ?

112 + D = ?

D = -112

HOPE IT HELPS YOU...!!!!

Discussion

23.	Was there a king answer
Answer» ANSWER: YA there was a king Follow

23.

Was there a king answer

Answer»

ANSWER:

YA there was a king

Follow

Discussion

24.	A dessert has both fruit and yogurt insideAltogether the mass of the dessert is 185gthe ratio of the fruit mass to the yogurt mass is 2 : 3what is the mass of the yogurt
Answer» Given, the DESSERT contains both FRUIT and yogurt which are in the ratio 2:3 We also KNOW that the mass of the dessert is 185g Taking these values into CONSIDERATION, ratio of fruit is 2x ratio of yogurt is 3x 2x + 3x = 185g 5x = 185 x = 37 So, mass of yogurt is 3(37) = 111g

24.

A dessert has both fruit and yogurt insideAltogether the mass of the dessert is 185gthe ratio of the fruit mass to the yogurt mass is 2 : 3what is the mass of the yogurt

Answer»

Given, the DESSERT contains both FRUIT and yogurt which are in the ratio 2:3

We also KNOW that the mass of the dessert is 185g

Taking these values into CONSIDERATION,

ratio of fruit is 2x

ratio of yogurt is 3x

2x + 3x = 185g

5x = 185

x = 37

So, mass of yogurt is 3(37) = 111g

Discussion

25.	Please tell question 2 all
Answer» REFER TO THE ATTACHMENT FOR THE ANSWER

25.

Please tell question 2 all

Answer»

REFER TO THE ATTACHMENT FOR THE ANSWER

Discussion

26.	A certain sum of money lent at compound interest become 7396 in two years and 7950.70 in 3years
Answer» Answer: RATE of Interest ROI = 6400 Step-by-step explanation: AMOUNT in 3years = Rs 7950.70 Amount in 2 years= Rs 7396.00 Interest for 3rd year =Rs 554.70 Principal for 3rd year=Rs 7396 TIME = 1year Rate = (Interest 100)/ PrincipalTime = 554.70100 /7396 1 = 55470/ 7396 = 7.5% Let sum of money = X Amount = Rs 7396 Time = 2 years then Amount = Principal(1+R/100)^T 7396 = x (1+7.5/100)^2 x =Rs 7396 /(43/40)^2 =Rs 7396 4040 /43*43 =Rs 6400

26.

A certain sum of money lent at compound interest become 7396 in two years and 7950.70 in 3years

Answer»

Answer:

RATE of Interest ROI = 6400

Step-by-step explanation:

AMOUNT in 3years = Rs 7950.70

Amount in 2 years= Rs 7396.00

Interest for 3rd year =Rs 554.70

Principal for 3rd year=Rs 7396

TIME = 1year

Rate = (Interest *100)/ Principal*Time

= 554.70*100 /7396* 1

= 55470/ 7396 = 7.5%

Let sum of money = X

Amount = Rs 7396

Time = 2 years

then Amount = Principal(1+R/100)^T

7396 = x (1+7.5/100)^2

x =Rs 7396 /(43/40)^2

=Rs 7396 *40*40 /43*43

=Rs 6400

Discussion

27.	-Udlu 713. Find the LCM and HCF of the following integers by applying the prime factorisationmethod.(ii) 17, 23 and 29
Answer» ANSWER: L.C.M and H.C.F is 14529

27.

-Udlu 713. Find the LCM and HCF of the following integers by applying the prime factorisationmethod.(ii) 17, 23 and 29

Answer»

ANSWER:

L.C.M and H.C.F is 14529

Discussion

28.	Cos 20 + 8 sin 70 sin 50 sin 10 by sin square 80=
Answer» HINT: $sin(x) sin(60 + x)sin(60 - x) = \frac{1}{4}sin(x)$ TRY it out

28.

Cos 20 + 8 sin 70 sin 50 sin 10 by sin square 80=

Answer»

HINT:

$sin(x) sin(60 + x)sin(60 - x) = \frac{1}{4}sin(x)$

TRY it out

Discussion

29.	1331 cubePlease explain it detailedFirst will be brainliest
Answer» ANSWER: ${1331}^{3} = 1331 \times 1331 \times 1331 = 2357947691$ FOLLOW ME PLZ I HOPE that is your Answer

29.

1331 cubePlease explain it detailedFirst will be brainliest

Answer»

ANSWER:

${1331}^{3} = 1331 \times 1331 \times 1331 = 2357947691$

FOLLOW ME PLZ

I HOPE that is your Answer

Discussion

30.	Abcd is rhombus in which angle c=60 thej ac:bd=3:1
Answer» ANSWER: Step-by-step EXPLANATION: what should we FIND brotha?

30.

Abcd is rhombus in which angle c=60 thej ac:bd=3:1

Answer»

ANSWER:

Step-by-step EXPLANATION:

what should we FIND brotha?

Discussion

31.	The product of two rational no. is -7/15 if one of them is -3/5 , find the
Answer» Answer: $\frac{7}{9}$ Step-by-step explanation: Let the second rational number be X. $(\frac{-3}{5})(x) = \frac{-7}{15}$ $x = \frac{-7}{15}$ ÷ $\frac{-3}{5}$ $x = \frac{-7}{15} * \frac{-5}{3}$ On solving we get, $x = \frac{7}{9}$ Hence the REQUIRED rational number is $\frac{7}{9}$ . HOPE it HELPS... Please mark as BRAINLIEST...

31.

The product of two rational no. is -7/15 if one of them is -3/5 , find the

Answer»

Answer:

$\frac{7}{9}$

Step-by-step explanation:

Let the second rational number be X.

$(\frac{-3}{5})(x) = \frac{-7}{15}$

$x = \frac{-7}{15}$ ÷ $\frac{-3}{5}$

$x = \frac{-7}{15} * \frac{-5}{3}$

On solving we get,

$x = \frac{7}{9}$

Hence the REQUIRED rational number is $\frac{7}{9}$ .

HOPE it HELPS... Please mark as BRAINLIEST...

Discussion

32.	If f (x)=x3/a2-x2, then find the value of f'(a/2)
Answer» Step-by-step EXPLANATION: Hello I HOPE it's HELPFUL

32.

If f (x)=x3/a2-x2, then find the value of f'(a/2)

Answer»

Step-by-step EXPLANATION:

Hello

I HOPE it's HELPFUL

Discussion

33.	A cup is filled with hot coffee up to the brim. 2 by 6th of coffee got spilled.What amount of coffee is left in the cup?
Answer» ANSWER: Step-by-step explanation: LET the QUANTITY in the cup is 1 unit 2/6th is spilled remaining =1-(2/6)=4/6=2/3 is left in the cup

33.

A cup is filled with hot coffee up to the brim. 2 by 6th of coffee got spilled.What amount of coffee is left in the cup?

Answer»

ANSWER:

Step-by-step explanation:

LET the QUANTITY in the cup is 1 unit

2/6th is spilled

remaining =1-(2/6)=4/6=2/3 is left in the cup

Discussion

34.	A a machine whose cost price is rupees 10000 ,depreciates at the rate of r% every year and its value reduces to 8464 at the end of 2 years find the value of R percent
Answer» Answer: The value of r = 1058/32% or 42.32% Step-by-step EXPLANATION: *CP of the machine = 10,000* *Depreciate every year = r%* *Value at the END of 2 years = 8464* *r/100 × 10,000 × 2 = 8464* *200r = 8464* *r = 8464/200* *r = 1058/32% or 42.32%* Check ⇒ 42.32/100 × 10,000 = 4232 4232 × 2 = 8464 8464 = 8464 L.H.S = R.H.S Hence, the answer is correct. HOPE IT HELPS U! MARK AS BRAINLIEST! (: STAY HOME, BE SAFE :)

34.

A a machine whose cost price is rupees 10000 ,depreciates at the rate of r% every year and its value reduces to 8464 at the end of 2 years find the value of R percent

Answer»

Answer:

The value of r = 1058/32% or 42.32%

Step-by-step EXPLANATION:

CP of the machine = 10,000

Depreciate every year = r%

Value at the END of 2 years = 8464

r/100 × 10,000 × 2 = 8464

200r = 8464

r = 8464/200

r = 1058/32% or 42.32%

Check ⇒

42.32/100 × 10,000 = 4232

4232 × 2 = 8464

8464 = 8464

L.H.S = R.H.S

Hence, the answer is correct.

HOPE IT HELPS U!

MARK AS BRAINLIEST!

(: STAY HOME, BE SAFE :)

Discussion

35.	X y z prime numbers so x+y+z=6
Answer» ANSWER: what is the QUESTION??

35.

X y z prime numbers so x+y+z=6

Answer»

ANSWER:

what is the QUESTION??

Discussion

36.	How many integers are between -4 to 7
Answer» -3,-2,-1,0,1,2,3,4,5,6,total there are 10 integers hope it HELPS.....

Discussion

37.	Rearrange the numbers & then multiply them (a) 20 ×1975×5
Answer» 5 × 20 × 1975 = 197500

Discussion

38.	Show that [0,] CR is closed
Answer» ANSWER: what I can't UNDERSTAND what U are ASKING

38.

Show that [0,] CR is closed

Answer»

ANSWER:

what I can't UNDERSTAND what U are ASKING

Discussion

39.	Express each of the following statement in algebraic form1. The sum of 2 and x is greater than y.
Answer» ANSWER: I don't KNOW....... Step-by-step EXPLANATION: OK

39.

Express each of the following statement in algebraic form1. The sum of 2 and x is greater than y.

Answer»

ANSWER:

I don't KNOW.......

Step-by-step EXPLANATION:

OK

Discussion

40.	What will beta sign of the product if we multiply 103 negative integers and 65 positive integer
Answer» ANSWER: Negative Step-by-step explanation: as 103 odd number negative integer multiply by odd no. of times we will GET negative positive no. how MANY times we multiply also we will get positive only. so 103 negative integers ×65 positive integers=negative integer

40.

What will beta sign of the product if we multiply 103 negative integers and 65 positive integer

Answer»

ANSWER:

Negative

Step-by-step explanation:

as 103 odd number negative integer multiply by odd no. of times we will GET negative

positive no. how MANY times we multiply also we will get positive only.

so 103 negative integers ×65 positive integers=negative integer

Discussion

41.	Writing the name of the following numbers
Answer» Answer: HI..Couldn't find any attachments........PLS RESEND the question if you WANT the answer.......

41.

Writing the name of the following numbers

Answer»

Answer:

HI..Couldn't find any attachments........PLS RESEND the question if you WANT the answer.......

Discussion

42.	Find the period after which Rs. 5000 would be double at 8 p.c.pa
Answer» The time required to double the amount is 12.5 years. <P> Step-by-step EXPLANATION: Given, Principal = P = Rs. 5000 Rate of interest = R = 8% Amount = A = 2 x 5000 = Rs. 10000 (As amount will be doubled) Time = T in years Simple interest = S.I A = P + S.I = P + $\frac{PRT}{100}$ => 10000 = 5000 + $\frac{5000 \times 8 \times T}{100}$ => 10000 = 5000 + 400T => 400T = 10000 - 5000 = 5000 => T = $\frac{5000}{400}$ = 12.5 years Hence, the time required to double the amount is 12.5 years.

42.

Find the period after which Rs. 5000 would be double at 8 p.c.pa

Answer»

The time required to double the amount is 12.5 years.

<P>

Step-by-step EXPLANATION:

Given, Principal = P = Rs. 5000

Rate of interest = R = 8%

Amount = A = 2 x 5000 = Rs. 10000 (As amount will be doubled)

Time = T in years

Simple interest = S.I

A = P + S.I = P + $\frac{PRT}{100}$

=> 10000 = 5000 + $\frac{5000 \times 8 \times T}{100}$

=> 10000 = 5000 + 400T

=> 400T = 10000 - 5000 = 5000

=> T = $\frac{5000}{400}$ = 12.5 years

Hence, the time required to double the amount is 12.5 years.

Discussion

43.	Add 2 to a for finding algebra
Answer» a+2 .............................

Discussion

44.	Find the cube root of the following integers (1) -1728
Answer» the CUBE ROOT of -1728 is -12

Discussion

45.	For making 13 shirt of same size 29m25cm length of cloth is needed . How much length of cloth is required for each shirt?
Answer» ANSWER: FIRST convert 29 m to cm As, 1m=100cm 29m=(29×100cm)+25CM =2925cm 2925cm÷13 =225 cm

45.

For making 13 shirt of same size 29m25cm length of cloth is needed . How much length of cloth is required for each shirt?

Answer»

ANSWER:

FIRST convert 29 m to cm

As,

1m=100cm

29m=(29×100cm)+25CM

=2925cm

2925cm÷13

=225 cm

Discussion

46.	Cosx = 4/5 , then sin2x =?
Answer» $\sin(2x) = \frac{24}{25}$

46.

Cosx = 4/5 , then sin2x =?

Answer»

$\sin(2x) = \frac{24}{25}$

Discussion

47.	4,19,47,358to the nearest crore
Answer» Answer: 4,19,47,358 to the NEAREST CRORE is 4,00,00,000. FOLLOW ME PLZ

47.

4,19,47,358to the nearest crore

Answer»

Answer:

4,19,47,358 to the NEAREST CRORE is 4,00,00,000.

FOLLOW ME PLZ

Discussion

48.	In the given figure PO is equal to pr, rs is equal to rq and st II qr
Answer» ANSWER: where is your figure. please POST your QUESTION with figure. so, i can give your answer

48.

In the given figure PO is equal to pr, rs is equal to rq and st II qr

Answer»

ANSWER:

where is your figure. please POST your QUESTION with figure. so, i can give your answer

Discussion

49.	Please give an appropriate reply.. I will mark as brainiest
Answer» Step-by-step EXPLANATION: the ANSWER is( a )PART of MARK me BRAINLY

49.

Please give an appropriate reply.. I will mark as brainiest

Answer»

Step-by-step EXPLANATION:

the ANSWER is( a )PART of MARK me BRAINLY

Discussion

50.	What is meant by bro
Answer» Step-by-step EXPLANATION: BRO means BROTHER..... by the way good QUESTION....

50.

What is meant by bro

Answer»

Step-by-step EXPLANATION:

BRO means BROTHER.....

by the way good QUESTION....

Discussion

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