332354 + Interview Questions in Secondary School in Math

1.	Without multiplying evaluate 101²
Answer» Hey !!! UR answer is here...... We can SOLVE this QUESTION with the help of algebraic identities. So, (100+1)^2. (a+b)^2=a^2+b^2+2ab =(100)^2+(1)^2+21001 =10000+1+200 =10201

1.

Without multiplying evaluate 101²

Answer»

Hey !!! UR answer is here......

We can SOLVE this QUESTION with the help of algebraic identities.

So, (100+1)^2.

(a+b)^2=a^2+b^2+2ab

=(100)^2+(1)^2+2*100*1

=10000+1+200

=10201

Discussion

2.	If 2+tan theta= x+1/4x then find sec theta
Answer» Answer: 2+tan=x²+x/4 8+4tan=x2+x x²-x-8+4tan use FORMULA METHOD or simplify this u GET URS answer PERFECTLY

2.

If 2+tan theta= x+1/4x then find sec theta

Answer»

Answer:

2+tan=x²+x/4

8+4tan=x2+x

x²-x-8+4tan

use FORMULA METHOD

or simplify this u GET URS answer PERFECTLY

Discussion

3.	Successor of it 6899
Answer» ANSWER: HEY!! here is your answer 6899-1= 6898 hope U LIKE answer

3.

Successor of it 6899

Answer»

ANSWER:

HEY!!

here is your answer

6899-1= 6898

hope U LIKE answer

Discussion

4.	10th क्लास मैथ चैप्टर इलेवन
Answer» Answer: WAIT what!!! Step-by-step EXPLANATION: what do U mean BRO??

4.

10th क्लास मैथ चैप्टर इलेवन

Answer»

Answer:

WAIT what!!!

Step-by-step EXPLANATION:

what do U mean BRO??

Discussion

5.	129 A grandfather is ten times older than hisgranddaughter, the is also 54 years older thanther. Find her there present ages.
Answer» ANSWER: GRANDFATHER: 60 years Grand DAUGHTER: 6 years Step-by-step explanation: Let the grand daughter's age be x Grandfather's age is 10X The grandfather is 10 times older than his granddaughter so 10x= x+54 10x-x= 54 9x= 54 x=54/9 x=6 granddaughter= x= 6 years grandfather= 10x= 6*10= 60 years

5.

129 A grandfather is ten times older than hisgranddaughter, the is also 54 years older thanther. Find her there present ages.

Answer»

ANSWER:

GRANDFATHER: 60 years

Grand DAUGHTER: 6 years

Step-by-step explanation:

Let the grand daughter's age be x

Grandfather's age is 10X

The grandfather is 10 times older than his granddaughter

so

10x= x+54

10x-x= 54

9x= 54

x=54/9

x=6

granddaughter= x= 6 years

grandfather= 10x= 6*10= 60 years

Discussion

6.	The difference between the measure of the two angles is 10° and the sum of their measure is 3 / π. Find the degree measure of the angles...Please Reply with correct answer only will mark as brainiest, give away 10 points vote 5 stars and say thanks to all your answers
Answer» Answer: 32/2 is 100% wright Step-by-step EXPLANATION: if you like PLEASE mark me BRAINLIEST

6.

The difference between the measure of the two angles is 10° and the sum of their measure is 3 / π. Find the degree measure of the angles...Please Reply with correct answer only will mark as brainiest, give away 10 points vote 5 stars and say thanks to all your answers

Answer»

Answer:

32/2 is 100% wright

Step-by-step EXPLANATION:

if you like PLEASE mark me BRAINLIEST

Discussion

7.	1. If tan a+cot ara then the value of tana+cota =(A) a4 + 4a2 +2(B) a4 - 4a2 + 2(C) a4 – 4a2 – 2(D) None of these
Answer» ANSWER: a4+4a2+2is the ANSWE for this QUESTION

7.

1. If tan a+cot ara then the value of tana+cota =(A) a4 + 4a2 +2(B) a4 - 4a2 + 2(C) a4 – 4a2 – 2(D) None of these

Answer»

ANSWER:

a4+4a2+2is the ANSWE for this QUESTION

Discussion

8.	(sin A + COSA) (1-sinA.COSA)= Sin3A + cosa
Answer» <P>ANSWER: COCA H s N p

8.

(sin A + COSA) (1-sinA.COSA)= Sin3A + cosa

Answer»

<P>ANSWER:

COCA H s N p

Discussion

9.	Make r the subject of the formula in H=w^{2}÷2g (R^2-r^2)
Answer» Answer: G4678gc b755 Step-by-step explanation: 357gcddgd45uvc3t Ted 4 6 in vv 5 7am 8am irate USAGE 5z

9.

Make r the subject of the formula in H=w^{2}÷2g (R^2-r^2)

Answer»

Answer:

G4678gc b755

Step-by-step explanation:

357gcddgd45uvc3t

Ted 4 6 in vv 5 7am

8am irate USAGE 5z

Discussion

10.	Can u answer the give question
Answer» ANSWER: Of your question Is 1....... It will HELPFUL to you....

10.

Can u answer the give question

Answer»

ANSWER:

Of your question

Is

1.......

It will HELPFUL to you....

Discussion

11.	Find the sum of first 24 terms of an ap whose nth term is an=3+2n
Answer» Answer: The NTH term is an=3+2n so by using this we can FIND the value of terms LIKE a1=5,a2=7,a3=9 and a24=51 now the first term is 5 and the LAST term is 51 and the difference is 2 by using the formula for sum of n terms i. e sn =n/2(2a+(n-1)d) so s24=24/2(10+23*2) i. e 672 ans.

11.

Find the sum of first 24 terms of an ap whose nth term is an=3+2n

Answer»

Answer:

The NTH term is an=3+2n so by using this we can FIND the value of terms LIKE a1=5,a2=7,a3=9

and a24=51

now the first term is 5 and the LAST term is 51 and the difference is 2

by using the formula for sum of n terms i. e

sn =n/2(2a+(n-1)d)

so s24=24/2(10+23*2) i. e 672 ans.

Discussion

12.	Aneeta boughtkg apples andkg of guava. what is the total weight of fruits purchased by her ?
Answer» ${\red{\huge{\text{To Find:-}}}}$ TOTAL WEIGHT of FRUITS ${\red{\huge{\text{Given:-}}}}$ Weight of APPLES :- $3\times\frac{3}{4}\:kilograms$ Weight of GUAVA:- $4\times\frac{1}{2}\:kilograms$ ${\red{\huge{\text{SoLuTiOn:-}}}}$ ${\blue{\bold{\text{We know that}}}}$ ${\fbox{Total\:weight = Weight\:of\:apples+Weight\:of\:Guava}}$ $Total\:weight=\left(3\times\frac{3}{4}\right)+\left(4\times\frac{1}{2}\right)$ $Total\:weight=\frac{9}{4}+2$ ${\fbox{By\:taking\:LCM}}$ ${\bold{LCM=4}}$ $Now$ $Total\:weight=\frac{9+8}{4}$ ${\bold{\implies Total\: weight=\frac{17}{4} kilograms}}$

12.

Aneeta boughtkg apples andkg of guava. what is the total weight of fruits purchased by her ?

Answer»

${\red{\huge{\text{To Find:-}}}}$

TOTAL WEIGHT of FRUITS

${\red{\huge{\text{Given:-}}}}$

Weight of APPLES :- $3\times\frac{3}{4}\:kilograms$
Weight of GUAVA:- $4\times\frac{1}{2}\:kilograms$

${\red{\huge{\text{SoLuTiOn:-}}}}$

${\blue{\bold{\text{We know that}}}}$

${\fbox{Total\:weight = Weight\:of\:apples+Weight\:of\:Guava}}$

$Total\:weight=\left(3\times\frac{3}{4}\right)+\left(4\times\frac{1}{2}\right)$

$Total\:weight=\frac{9}{4}+2$

${\fbox{By\:taking\:LCM}}$

${\bold{LCM=4}}$

$Now$

$Total\:weight=\frac{9+8}{4}$

${\bold{\implies Total\: weight=\frac{17}{4} kilograms}}$

Discussion

13.	Mp board 12 result2012
Answer» Step-by-step EXPLANATION: don't know bcoz I am in 10 now

13.

Mp board 12 result2012

Answer»

Step-by-step EXPLANATION:

don't know

bcoz I am in 10 now

Discussion

14.	Find the square root of 4.2 by using long division method
Answer» ANSWER: the SQUARE ROOT of 4,2 is 2

14.

Find the square root of 4.2 by using long division method

Answer»

ANSWER:

the SQUARE ROOT of 4,2 is 2

Discussion

15.	Ramakanth repays a loan of rs. 6500 by paying rs. 40 in the first month and then increasing the payment by rs. 30 every month. In how many months will he be able to clear the loan? Hint: Sn=n/2[2a+(n-1)d]
Answer» Answer: 20 months Step-by-step explanation: Given A MAN repays a loan of rs 6500 by paying rs 40 in the first month and then INCREASING the payment by rs 30 every month. How long will it take for him to clear the loan? Let the loan be cleared in n months. Now the amount is in A.P . Let the first payment be 40 So second will be 40+ 30 Third will be 40 + 30+ 30and so on. So S = 40 + 70+ 100+….and so on. a = 40 d = 30 Now sum to n terms is given by Sn = [n/2 (2 a + (n – 1) d] 65,00 = [n/2 (80+ (n – 1)30] 1,30,00 = 50 n + 30 n^2 30 n^2 + 50 n – 1,30,0=0 Divide through by 50: 3n² + 5n - 130= 0 Now solve for n. The roots are - 60 and 65 We EXPAND the equation below : 3n²- 60n + 65n - 1300= 0 3n(n - 20) + 65(n - 20) = 0 (3n + 65)(n - 20) = 0 3n = - 65 n = - 65/3 n = 20 n = - 65/3 or 20 Since n is an integer and a positive number, we will take 20.

15.

Ramakanth repays a loan of rs. 6500 by paying rs. 40 in the first month and then increasing the payment by rs. 30 every month. In how many months will he be able to clear the loan? Hint: Sn=n/2[2a+(n-1)d]

Answer»

Answer:

20 months

Step-by-step explanation:

Given

A MAN repays a loan of rs 6500 by paying rs 40 in the first month and then INCREASING the payment by rs 30 every month. How long will it take for him to clear the loan?

Let the loan be cleared in n months.

Now the amount is in A.P .

Let the first payment be 40

So second will be 40+ 30

Third will be 40 + 30+ 30and so on.

So S = 40 + 70+ 100+….and so on.

a = 40 d = 30

Now sum to n terms is given by

Sn = [n/2 (2 a + (n – 1) d]

65,00 = [n/2 (80+ (n – 1)30]

1,30,00 = 50 n + 30 n^2

30 n^2 + 50 n – 1,30,0=0

Divide through by 50:

3n² + 5n - 130= 0

Now solve for n.

The roots are - 60 and 65

We EXPAND the equation below :

3n²- 60n + 65n - 1300= 0

3n(n - 20) + 65(n - 20) = 0

(3n + 65)(n - 20) = 0

3n = - 65

n = - 65/3

n = 20

n = - 65/3 or 20

Since n is an integer and a positive number, we will take 20.

Discussion

16.	Factorise2x³-3x²-17x+30 by using factor theorem
Answer» ANSWER: HENCE 2 is correct answer. Step by step EXPLANATION:

16.

Factorise2x³-3x²-17x+30 by using factor theorem

Answer»

ANSWER:

HENCE 2 is correct answer.

Step by step EXPLANATION:

Discussion

17.	please write answer with full process. if you do then i will make you brainliest. please solve in your copy, click photo and upload your answer. please
Answer» ANSWER: proved that A, B, C, D are a RECTANGULAR points Step-by-step EXPLANATION: VOTE me

17.

please write answer with full process. if you do then i will make you brainliest. please solve in your copy, click photo and upload your answer. please

Answer»

ANSWER:

proved that A, B, C, D are a RECTANGULAR points

Step-by-step EXPLANATION:

VOTE me

Discussion

18.	How to find the volume of cube of Edge 6 metre
Answer» ANSWER: VOLUME of CUBE = 6 m Volume of cube =216 m

18.

How to find the volume of cube of Edge 6 metre

Answer»

ANSWER:

VOLUME of CUBE = 6 m

Volume of cube =216 m

Discussion

19.	Please give detailed solution
Answer» ANSWER: The GIVEN QUESTION is SOLVED

19.

Please give detailed solution

Answer»

ANSWER:

The GIVEN QUESTION is SOLVED

Discussion

20.	91 raise to power 1/3 whole raise to power 2
Answer» ANSWER: the answer is 93 1/2 Step-by-step EXPLANATION: of it is helpfull PLEASE do FOLLOW

20.

91 raise to power 1/3 whole raise to power 2

Answer»

ANSWER:

the answer is 93 1/2

Step-by-step EXPLANATION:

of it is helpfull PLEASE do FOLLOW

Discussion

21.	Represent the following pair of equation graphically:x+3y=6 and 2x - 3y =12 , Write the co ordinates of points where the lines intersect x-axis.
Answer» ANSWER: COORDINATES are (6,0).

21.

Represent the following pair of equation graphically:x+3y=6 and 2x - 3y =12 , Write the co ordinates of points where the lines intersect x-axis.

Answer»

ANSWER:

COORDINATES are (6,0).

Discussion

22.	P4-625 factorise the equation?
Answer» Answer: P4 - 625 = (P2) 2 - (5^2) ^2 =(P2+5^2) (P2-5^2) =(P2+25) (P2-25) Hope this helps you. Please FOLLOW me and mark it as the BRAINLIEST answer.

22.

P4-625 factorise the equation?

Answer»

Answer:

P4 - 625

= (P2) 2 - (5^2) ^2

=(P2+5^2) (P2-5^2)

=(P2+25) (P2-25)

Hope this helps you. Please FOLLOW me and mark it as the BRAINLIEST answer.

Discussion

23.	Examine whether (x+1) is factor of x^3+x^2+x+1
Answer» 0 is the answer Step-by-step EXPLANATION: X+1=0 x = -1 -1³+(-1)²+(-1)+1 -1+1-1+1 0

23.

Examine whether (x+1) is factor of x^3+x^2+x+1

Answer»

0 is the answer

Step-by-step EXPLANATION:

X+1=0

x = -1

-1³+(-1)²+(-1)+1

-1+1-1+1

0

Discussion

24.	Write 12^2 as a sum of consecutive odd numbers
Answer» Answer: 5,7 Step-by-step explanation: 5 and 7 are CONSECUTIVE ODD NUMBERS which sum UPTO 12 HOPE IT HELPS!!

24.

Write 12^2 as a sum of consecutive odd numbers

Answer»

Answer:

5,7

Step-by-step explanation:

5 and 7 are CONSECUTIVE ODD NUMBERS which sum UPTO 12

HOPE IT HELPS!!

Discussion

25.	7 cos(theta) +24 sin(theta), what is range of it
Answer» ANSWER: FTHE answer will be don't KNOW

25.

7 cos(theta) +24 sin(theta), what is range of it

Answer»

ANSWER:

FTHE answer will be don't KNOW

Discussion

26.	Slove the simultaneous equations:10x+3y=75, 6x-5y =11
Answer» ANSWER: PATA nahi Step-by-step EXPLANATION: dgdhhdhehddhdjjdbfjdhfhdbhfbfjdbhdbfbdhfhdhhdhfhfhfjdbfjbdjfhdhfhfbfbfbhfbfbfhfhfhfhjfhdjdbdjdhjfhdhejefhhfhfhfhfhfhjdjfjfjdjdjjdkdjdjdjdjndjdjdjdjdjdjdjdjdjjdjdkdjskndndjksjskdksjkkkkkkkkkkkkjjjnnnnndffffggggffgfffffff

26.

Slove the simultaneous equations:10x+3y=75, 6x-5y =11

Answer»

ANSWER:

PATA nahi

Step-by-step EXPLANATION:

dgdhhdhehddhdjjdbfjdhfhdbhfbfjdbhdbfbdhfhdhhdhfhfhfjdbfjbdjfhdhfhfbfbfbhfbfbfhfhfhfhjfhdjdbdjdhjfhdhejefhhfhfhfhfhfhjdjfjfjdjdjjdkdjdjdjdjndjdjdjdjdjdjdjdjdjjdjdkdjskndndjksjskdksjkkkkkkkkkkkkjjjnnnnndffffggggffgfffffff

Discussion

27.	26by22×11by13 find the product
Answer» Answer: 1. Step-by-step EXPLANATION: =26/22 * 11/13 = 2/2 =1/1 =1.

27.

26by22×11by13 find the product

Answer»

Answer:

1.

Step-by-step EXPLANATION:

=26/22 * 11/13

= 2/2

=1/1

=1.

Discussion

28.	Every rattional numbers ia an irrational number
Answer» Answer: FALSE. none of the RATIONAL is an irrational NUMBER both of them are different

28.

Every rattional numbers ia an irrational number

Answer»

Answer:

FALSE. none of the RATIONAL is an irrational NUMBER

both of them are different

Discussion

29.	Make a comparative study of the scores of various Teams of IPL,and represent it in the form of bar graph. Do it from Quarter finalsto finals.
Answer» Answer: 9867104017 Step-by-step explanation: 9867104017 sare dout CLEAR hojaya gaa is NUMBER pa PHONE KAR

29.

Make a comparative study of the scores of various Teams of IPL,and represent it in the form of bar graph. Do it from Quarter finalsto finals.

Answer»

Answer:

9867104017

Step-by-step explanation:

9867104017 sare dout CLEAR hojaya gaa is NUMBER pa PHONE KAR

Discussion

30.	If c is in the middle point of line segment ab ac=7cm ,find BC and ab
Answer» ANSWER: BC = 7CM :AB=14 CM Step-by-step explanation: c is MID point of ab so, AC =BC AC=BC=7cm AC + Bc = ab 7 + 7 =ab ab =14 :: BC=7cm :AB=14

30.

If c is in the middle point of line segment ab ac=7cm ,find BC and ab

Answer»

ANSWER:

BC = 7CM :AB=14 CM

Step-by-step explanation:

c is MID point of ab

so, AC =BC

AC=BC=7cm

AC + Bc = ab

7 + 7 =ab

ab =14

:: BC=7cm :AB=14

Discussion

31.	The difference between a number and its two-third is 30 more than one-fifth of the number.find the other
Answer» Answer: 115/3 Step-by-step explanation: HOPE this HELPS you plz MAKE me brainleast

31.

The difference between a number and its two-third is 30 more than one-fifth of the number.find the other

Answer»

Answer:

115/3

Step-by-step explanation:

HOPE this HELPS you

plz MAKE me brainleast

Discussion

32.	Tapu and goli invested 4800 rupees and 5400 rupees respectively in a business. If they earned a 60 %profit. Find the profit incurred by each of them
Answer» Answer: Brett yygg was a ANS and 3a he was the only one who could be a is in telugu but he is the only man 4in to DUTY to the value and PAT of the lord is not the same as a man or man but he has the right of GOD and pat and pat his HEAD on it and pat his

32.

Tapu and goli invested 4800 rupees and 5400 rupees respectively in a business. If they earned a 60 %profit. Find the profit incurred by each of them

Answer»

Answer:

Brett yygg was a ANS and 3a he was the only one who could be a is in telugu but he is the only man 4in to DUTY to the value and PAT of the lord is not the same as a man or man but he has the right of GOD and pat and pat his HEAD on it and pat his

Discussion

33.	Write the greatest and smallest 5 digit numbers with 2 at ones place
Answer» ANSWER: GREATEST = 50922 SMALLEST = 50902

33.

Write the greatest and smallest 5 digit numbers with 2 at ones place

Answer»

ANSWER:

GREATEST = 50922

SMALLEST = 50902

Discussion

34.	Ten years old Rahul can carry a maximum
Answer» ANSWER: yes rahul are 10 year ols he ca CARRY a maximum

34.

Ten years old Rahul can carry a maximum

Answer»

ANSWER:

yes rahul are 10 year ols he ca CARRY a maximum

Discussion

35.	The pair of equations 5 x - 15 y =8 and 3 x - 9 y = 24/5 has
Answer» ANSWER: PARALLEL lines Step-by-step EXPLANATION: can CHECK above ↑↑ Mark it as BRANLIEST answer

35.

The pair of equations 5 x - 15 y =8 and 3 x - 9 y = 24/5 has

Answer»

ANSWER:

PARALLEL lines

Step-by-step EXPLANATION:

can CHECK above ↑↑

Mark it as BRANLIEST answer

Discussion

36.	Find the remainder when x cube add 3x square add 3x add 1 add divide x
Answer» PLS MARK as BRAINLIEST ANSWER

Discussion

37.	Evaluate (-31)÷ [(-31)+1]
Answer» Step-by-step EXPLANATION: may it help you i am SURE about my ANSWER but little bit sure

37.

Evaluate (-31)÷ [(-31)+1]

Answer»

Step-by-step EXPLANATION:

may it help you

i am SURE about my ANSWER but little bit sure

Discussion

38.	Sum of the 3 consequtive terms of an AP is 180. Then the middle term is?
Answer» Step-by-step EXPLANATION: GIVEN , SUM of CONSECUTIVE terms in the a.p = 180 let the terms are a-d,a,a+d sum of terms 3a =. 180 middle TERM a is 60

38.

Sum of the 3 consequtive terms of an AP is 180. Then the middle term is?

Answer»

Step-by-step EXPLANATION:

GIVEN ,

SUM of CONSECUTIVE terms in the a.p = 180

let the terms are a-d,a,a+d

sum of terms 3a =. 180

middle TERM a is 60

Discussion

39.	The product of a rational and an irrational numbers is:
Answer» Question : The product of a rational and an IRRATIONAL numbers is ..................... Answer : The product of a rational and an irrational numbers is sometimes irrational . Because the NUMBER can be rational or irrational . HOPE IT HELPS YOU✨✨

39.

The product of a rational and an irrational numbers is:

Answer»

Question :

The product of a rational and an IRRATIONAL numbers is .....................

Answer :

The product of a rational and an irrational numbers is sometimes irrational .

Because the NUMBER can be rational or irrational .

HOPE IT HELPS YOU✨✨

Discussion

40.	X+1/3(2x+5x)=6Fdyfdtygghrggvvtv
Answer» x+1/3(2x+5x) = 6 3x+1( 7X )= 6 21x²+7x= 6 21x²+7x-6=0 Hope this HELPS you

40.

X+1/3(2x+5x)=6Fdyfdtygghrggvvtv

Answer»

x+1/3(2x+5x) = 6

3x+1( 7X )= 6

21x²+7x= 6

21x²+7x-6=0

Hope this HELPS you

Discussion

41.	Find the rational no.between 2/7and 4/7
Answer» Answer: multiply to both no. with 10 or 100( how many numbers do u WANT to FIND) 2/7×10=20/7 4/7×10=40/7 there are 20 numbers between them

41.

Find the rational no.between 2/7and 4/7

Answer»

Answer:

multiply to both no. with 10 or 100( how many numbers do u WANT to FIND)

2/7×10=20/7

4/7×10=40/7

there are 20 numbers between them

Discussion

42.	If √2-√2, are the zeros of the 2x^3-4x-x^2+2 find the other zeroes the find value of
Answer» ANSWER: hkshjwkwkjejejjejejjejejjejjejejjejjejej Step-by-step EXPLANATION: bbbbnnnnnnnnn

42.

If √2-√2, are the zeros of the 2x^3-4x-x^2+2 find the other zeroes the find value of

Answer»

ANSWER:

hkshjwkwkjejejjejejjejejjejjejejjejjejej

Step-by-step EXPLANATION:

bbbbnnnnnnnnn

Discussion

43.	Write all the factor of the following number 13
Answer» ANSWER: The FACTOR of 13 FOLLOWING NUMBER : 1 , 13

43.

Write all the factor of the following number 13

Answer»

ANSWER:

The FACTOR of 13 FOLLOWING NUMBER : 1 , 13

Discussion

44.	If the weoght of 5 boxes is 6.250kg then how much will 2 boxes weight
Answer» Answer: 1.5 kg Step-by-step EXPLANATION: Weight of 5 BOXES = 6.250 kg Weight of 1 box = 6.250/5 = 1.250 kg Weight of 2 boxes = 1.250×2 = 1.500 kg = 1.5 kg Hope it helps!! Thank you ✌️

44.

If the weoght of 5 boxes is 6.250kg then how much will 2 boxes weight

Answer»

Answer:

1.5 kg

Step-by-step EXPLANATION:

Weight of 5 BOXES = 6.250 kg

Weight of 1 box = 6.250/5 = 1.250 kg

Weight of 2 boxes = 1.250×2 = 1.500 kg = 1.5 kg

Hope it helps!!

Thank you ✌️

Discussion

45.	How much should be added to75757 to gget 400000
Answer» Answer: 400000-75757=324243

45.

How much should be added to75757 to gget 400000

Answer»

Answer:

400000-75757=324243

Discussion

46.	A set has 4 elements ,then total number of subsets is
Answer» A has 4 elements Therefore, no. of substes = 2^4

46.

A set has 4 elements ,then total number of subsets is

Answer»

A has 4 elements

Therefore, no. of substes = 2^4

Discussion

47.	What are the zeroes of 7x^2+21
Answer» ANSWER: I HOPE this helps you PLEASE MARK it as brainliest also follow me ..

47.

What are the zeroes of 7x^2+21

Answer»

ANSWER:

I HOPE this helps you PLEASE MARK it as brainliest also follow me ..

Discussion

48.	In 83 , 57, 264,165 which is the p.v. of 3
Answer» ANSWER: 83 is the only answer of the QUESTION

48.

In 83 , 57, 264,165 which is the p.v. of 3

Answer»

ANSWER:

83 is the only answer of the QUESTION

Discussion

49.	The price of 17 coconut is RS 544.Find the price of a pair of coconut.
Answer» Answer: 64 Step-by-step explanation: The price of 17 COCONUTS = 544 rs The price of 2 coconuts= ? = 17/544 =32 Price of ONE coconut = 32 rs Price of 2 coconuts. = 32× 2 = 64

49.

The price of 17 coconut is RS 544.Find the price of a pair of coconut.

Answer»

Answer:

64

Step-by-step explanation:

The price of 17 COCONUTS = 544

rs

The price of 2 coconuts= ?

= 17/544

=32

Price of ONE coconut = 32 rs

Price of 2 coconuts. = 32× 2

= 64

Discussion

50.	Simplify:2/5+(3/7)+(_3/5)+(-13/7
Answer» ANSWER: HEY Mate, here's your answer IN THE ABOVE IMAGE Hope it HELPS, *PLEASE* *MARK* AS *THE* *BRAINLIEST*

50.

Simplify:2/5+(3/7)+(_3/5)+(-13/7

Answer»

ANSWER:

HEY Mate, here's your answer

IN THE ABOVE IMAGE

Hope it HELPS,

PLEASE MARK AS THE BRAINLIEST

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Without multiplying evaluate 101²​

If 2+tan theta= x+1/4x then find sec theta

Successor of it 6899​

10th क्लास मैथ चैप्टर इलेवन​

129 A grandfather is ten times older than hisgranddaughter, the is also 54 years older thanther. Find her there present ages.​

The difference between the measure of the two angles is 10° and the sum of their measure is 3 / π. Find the degree measure of the angles...Please Reply with correct answer only will mark as brainiest, give away 10 points vote 5 stars and say thanks to all your answers

1. If tan a+cot ara then the value of tana+cota =(A) a4 + 4a2 +2(B) a4 - 4a2 + 2(C) a4 – 4a2 – 2(D) None of these​

(sin A + COSA) (1-sinA.COSA)= Sin3A + cosa​

Make r the subject of the formula in H=w^{2}÷2g (R^2-r^2)

Can u answer the give question​

Find the sum of first 24 terms of an ap whose nth term is an=3+2n​

Aneeta boughtkg apples andkg of guava. what is the total weight of fruits purchased by her ?​

Mp board 12 result2012​

Find the square root of 4.2 by using long division method

Ramakanth repays a loan of rs. 6500 by paying rs. 40 in the first month and then increasing the payment by rs. 30 every month. In how many months will he be able to clear the loan? Hint: Sn=n/2[2a+(n-1)d]

Factorise2x³-3x²-17x+30 by using factor theorem​

please write answer with full process. if you do then i will make you brainliest. please solve in your copy, click photo and upload your answer. please

How to find the volume of cube of Edge 6 metre​

Please give detailed solution ​

91 raise to power 1/3 whole raise to power 2

Represent the following pair of equation graphically:x+3y=6 and 2x - 3y =12 , Write the co ordinates of points where the lines intersect x-axis.

P4-625 factorise the equation?

Examine whether (x+1) is factor of x^3+x^2+x+1

Write 12^2 as a sum of consecutive odd numbers

HOPE IT HELPS!!

7 cos(theta) +24 sin(theta), what is range of it

Slove the simultaneous equations:10x+3y=75, 6x-5y =11

26by22×11by13 find the product

Every rattional numbers ia an irrational number

Make a comparative study of the scores of various Teams of IPL,and represent it in the form of bar graph. Do it from Quarter finalsto finals.

If c is in the middle point of line segment ab ac=7cm ,find BC and ab

The difference between a number and its two-third is 30 more than one-fifth of the number.find the other

Tapu and goli invested 4800 rupees and 5400 rupees respectively in a business. If they earned a 60 %profit. Find the profit incurred by each of them

Write the greatest and smallest 5 digit numbers with 2 at ones place

Ten years old Rahul can carry a maximum

The pair of equations 5 x - 15 y =8 and 3 x - 9 y = 24/5 has

Find the remainder when x cube add 3x square add 3x add 1 add divide x

Evaluate (-31)÷ [(-31)+1]

Sum of the 3 consequtive terms of an AP is 180. Then the middle term is?

The product of a rational and an irrational numbers is:​

Question :

Answer :

HOPE IT HELPS YOU✨✨

X+1/3(2x+5x)=6Fdyfdtygghrggvvtv

Find the rational no.between 2/7and 4/7

If √2-√2, are the zeros of the 2x^3-4x-x^2+2 find the other zeroes the find value of

Write all the factor of the following number 13

If the weoght of 5 boxes is 6.250kg then how much will 2 boxes weight

How much should be added to75757 to gget 400000

A set has 4 elements ,then total number of subsets is

What are the zeroes of 7x^2+21

I HOPE this helps you PLEASE MARK it as brainliest also follow me ..

In 83 , 57, 264,165 which is the p.v. of 3

The price of 17 coconut is RS 544.Find the price of a pair of coconut.

Simplify:2/5+(3/7)+(_3/5)+(-13/7

Without multiplying evaluate 101²

Successor of it 6899

10th क्लास मैथ चैप्टर इलेवन

129 A grandfather is ten times older than hisgranddaughter, the is also 54 years older thanther. Find her there present ages.

1. If tan a+cot ara then the value of tana+cota =(A) a4 + 4a2 +2(B) a4 - 4a2 + 2(C) a4 – 4a2 – 2(D) None of these

(sin A + COSA) (1-sinA.COSA)= Sin3A + cosa

Can u answer the give question

Find the sum of first 24 terms of an ap whose nth term is an=3+2n

Aneeta boughtkg apples andkg of guava. what is the total weight of fruits purchased by her ?

Mp board 12 result2012

Factorise2x³-3x²-17x+30 by using factor theorem

How to find the volume of cube of Edge 6 metre

Please give detailed solution

The product of a rational and an irrational numbers is: