332354 + Interview Questions in Secondary School in Math

1.	Solve following equation by using quadratic formula :-(i) (3x + a)(3x + b) = ab
Answer» Step-by-step EXPLANATION: your ANSWER is in the above picture mark it as *BRAINLIST* *and* *FOLLOW me* ❤❤❤

1.

Solve following equation by using quadratic formula :-(i) (3x + a)(3x + b) = ab

Answer»

Step-by-step EXPLANATION:

your ANSWER is in the above picture

mark it as BRAINLIST and FOLLOW me ❤❤❤

Discussion

2.	Please solve it........
Answer» ANSWER: UR answer y = 1.6 *1.5 y = 2.4

2.

Please solve it........

Answer»

ANSWER:

UR answer

y = 1.6 *1.5

y = 2.4

Discussion

3.	12. 3x - y - 5 = 0,6x - 2y + k = 0, (k 7.0).
Answer» ANSWER: hsidbjfjjsjjdjjajvojwvgkjebgi

3.

12. 3x - y - 5 = 0,6x - 2y + k = 0, (k 7.0).

Answer»

ANSWER:

hsidbjfjjsjjdjjajvojwvgkjebgi

Discussion

4.	Write the recipocal of 2/3 - 4/5
Answer» 2/3-4/5 =10/5-8/5 =2/5 Reciprocal= 5/2

4.

Write the recipocal of 2/3 - 4/5

Answer»

2/3-4/5

=10/5-8/5

=2/5

Reciprocal=

5/2

Discussion

5.	The sum of two integers is_720 one of the number is 573 , find the other
Answer» ANSWER: LET the other no.be X ACCORDING to question x+573=-720 x=-720-573=-1293

5.

The sum of two integers is_720 one of the number is 573 , find the other

Answer»

ANSWER:

LET the other no.be X

ACCORDING to question

x+573=-720

x=-720-573=-1293

Discussion

6.	Q3. A point lies on the x-axis at a distance of 7 units from the y-axis What are its co-ordinates ? What will be the co-ordinates if it lies on y-axis at a distance of -7 unit fromX-axis?
Answer» it WOULD be (7,0)and (0,7)

6.

Q3. A point lies on the x-axis at a distance of 7 units from the y-axis What are its co-ordinates ? What will be the co-ordinates if it lies on y-axis at a distance of -7 unit fromX-axis?

Answer»

it WOULD be (7,0)and (0,7)

Discussion

7.	Express 2 5^/12 into decimal form
Answer» $\frac{25}{12} = 2.083 \\ \\$ #lovelove!

7.

Express 2 5^/12 into decimal form

Answer»

$\frac{25}{12} = 2.083 \\ \\$

#lovelove!

Discussion

8.	Show that the square of an odd integer can be of the form 6q+1 or 6q+3 for some integer q
Answer» Step-by-step EXPLANATION: refer to the ATTACHMENT . So we proove that any odd possitive INTEGERS is of the FORM (6q+1) or (6q+3) ....... . hope ita help U

8.

Show that the square of an odd integer can be of the form 6q+1 or 6q+3 for some integer q

Answer»

Step-by-step EXPLANATION:

refer to the ATTACHMENT .

So we proove that any odd possitive INTEGERS is of the FORM

(6q+1) or (6q+3)

....... .

hope ita help U

Discussion

9.	The product of two rational number is minus 9 if the number is minus 12 find the other number
Answer» ANSWER: LET other no be x PRODUCT =9 EQUATION= -12×x=9 x=9/-12 x=-3/4

9.

The product of two rational number is minus 9 if the number is minus 12 find the other number

Answer»

ANSWER:

LET other no be x

PRODUCT =9

EQUATION=

-12×x=9

x=9/-12

x=-3/4

Discussion

10.	What is the area of a triangle compairing to Parallelogram lying onsame base and Parallel lines ?
Answer» Answer: Step-by-step explanation: If a TRIANGLE and a parallelogram LIE on the same base and between same PARALLEL LINES then AREA of triangle = 1/2 the area of parallelogram.

10.

What is the area of a triangle compairing to Parallelogram lying onsame base and Parallel lines ?

Answer»

Answer:

Step-by-step explanation:

If a TRIANGLE and a parallelogram LIE on the same base and between same PARALLEL LINES then

AREA of triangle = 1/2 the area of parallelogram.

Discussion

11.	10. A bag contain 25 p 50 p and rs 1 in the ratio 2;4;5. if the total money in the bag 75, findnumber of 50 p coin in bag?Sol)
Answer» Answer: 40 coins..... right!! Step-by-step explanation: 252X + 504X + 1005X = 7500 750X=7500 X=10 hence no. of 50p coins=4*10 =40 coins

11.

10. A bag contain 25 p 50 p and rs 1 in the ratio 2;4;5. if the total money in the bag 75, findnumber of 50 p coin in bag?Sol)

Answer»

Answer:

40 coins..... right!!

Step-by-step explanation:

25*2X + 50*4X + 100*5X * = 7500

750X=7500

X=10

hence no. of 50p coins=4*10

=40 coins

Discussion

12.	Find the cube root of -27744000
Answer» ANSWER: -302.730625757 is CUBE ROOT of -27744000

12.

Find the cube root of -27744000

Answer»

ANSWER:

-302.730625757 is CUBE ROOT of -27744000

Discussion

13.	Plzz solve....from rd sharma class 10.......
Answer» The SOLUTION is given in the ATTACHMENT.... HOPE it helps u....PLS mark it as the brainliest...

13.

Plzz solve....from rd sharma class 10.......

Answer»

The SOLUTION is given in the ATTACHMENT....

HOPE it helps u....PLS mark it as the brainliest...

Discussion

14.	Show that are in A.P.
Answer» Answer: Step-by-step explanation: GIVEN numbers are : ( a - b )² , ( a² + b² ) & ( a + b )² We have to show that these given numbers are in AP. If the numbers are in AP then their common difference must be same. Second term - first term = THIRD term - second term a2 - a1 = A3 - a2 =>(a² + b² ) - (a - b )² = (a + b )² - (a² + b²) =>a² + b² - (a² - 2ab + b² ) = a² + b² + 2ab - a² - b² =>a² + b² - a² + 2ab - b² = a² - a² + b² - b² + 2ab => 2ab = 2ab Here ,common difference is same Hence, the given numbers are in A.P. HOPE THIS ANSWER WILL HELP YOU...

14.

Show that are in A.P.

Answer»

Answer: Step-by-step explanation:

GIVEN numbers are :

( a - b )² , ( a² + b² ) & ( a + b )²

We have to show that these given numbers are in AP.

If the numbers are in AP then their common difference must be same.

Second term - first term = THIRD term - second term

a2 - a1 = A3 - a2

=>(a² + b² ) - (a - b )² = (a + b )² - (a² + b²)

=>a² + b² - (a² - 2ab + b² ) = a² + b² + 2ab - a² - b²

=>a² + b² - a² + 2ab - b² = a² - a² + b² - b² + 2ab

=> 2ab = 2ab

Here ,common difference is same

Hence, the given numbers are in A.P.

HOPE THIS ANSWER WILL HELP YOU...

Discussion

15.	a car covers 144km in 3hours. if an auto rickshaw covers the same distances in 4 hour ,find the ratio of speed of the car to that of auto rickshaw.
Answer» ANSWER: UR answer in attachment 4:3 sorry for handwriting PLZ mark as brainlist if it helped U

15.

a car covers 144km in 3hours. if an auto rickshaw covers the same distances in 4 hour ,find the ratio of speed of the car to that of auto rickshaw.

Answer»

ANSWER:

UR answer in attachment 4:3 sorry for handwriting PLZ mark as brainlist if it helped U

Discussion

16.	How to construct square root spiral from √2 to √10
Answer» Answer: ROOT 2 REPRESENT in NUMBER line root 10represent in number line

16.

How to construct square root spiral from √2 to √10

Answer»

Answer:

ROOT 2 REPRESENT in NUMBER line root 10represent in number line

Discussion

17.	Please answer me fasr its urgent. please........ no swamp
Answer» SOLUTION *The* *number* *are* 398-7= 391 436-11= 425 *Then, HCF* of 391, 425 *and* 527 is (425, 391) =) 425= 391× 1+34 =) 391= 34× 11+ 17 =) 34= 17×2+0 =) so, *HCF* is 17 *Now, HCF* of (17, 527) =) 527= 17× 31+0 =) *HCF* of *number* is 17. So *the* required *number is 17 hope* *it HELPS* ✔️

17.

Please answer me fasr its urgent. please........ no swamp

Answer»

SOLUTION

The number are 398-7= 391

436-11= 425

Then,

HCF of 391, 425 and 527 is

(425, 391)

=) 425= 391× 1+34

=) 391= 34× 11+ 17

=) 34= 17×2+0

=) so, HCF is 17

Now, HCF of (17, 527)

=) 527= 17× 31+0

=) HCF of number is 17.

So the required number is 17

hope it HELPS ✔️

Discussion

18.	Think and Answer1. Why cannot you find a greatest common multiple for a group of numbers.2. Tell whether the LCM of a group of numbers can be smaller than any one of the numbers in the group.3. How does the LCM differ from the GCF ?I"ll rank him/her brainliest.
Answer» ANSWER: Step-by-step EXPLANATION:

18.

Think and Answer1. Why cannot you find a greatest common multiple for a group of numbers.2. Tell whether the LCM of a group of numbers can be smaller than any one of the numbers in the group.3. How does the LCM differ from the GCF ?I"ll rank him/her brainliest.

Answer»

ANSWER:

Step-by-step EXPLANATION:

Discussion

19.	If a person has 50 number of pets. He fed 210 pieces of breads daily. He fed 3 piece of bread to each cat and 5 piece to each dog find the no. Of cat and dog explain it....
Answer» Answer: Total number of pets=50 number of BREADS he FED them daily=210 let the number of cats be x and the number of dogs be y. ATQ, x+y=50 =>x=50-y(eq. 1) also, 3x+5y=210 (eq.2) By substitution method, put the value of x from EQUATION 1 in equation 2 =>3(50-y)+5y=210 =>150-3y+5y=210 =>2y=60 =>y=30 Now, put the value of y in equation 1 x=50-30 =>x=20 hence, he have 20 cats and 30 dogs

19.

If a person has 50 number of pets. He fed 210 pieces of breads daily. He fed 3 piece of bread to each cat and 5 piece to each dog find the no. Of cat and dog explain it....

Answer»

Answer:

Total number of pets=50

number of BREADS he FED them daily=210

let the number of cats be x and the number of dogs be y.

ATQ,

x+y=50

=>x=50-y(eq. 1)

also,

3x+5y=210 (eq.2)

By substitution method, put the value of x from EQUATION 1 in equation 2

=>3(50-y)+5y=210

=>150-3y+5y=210

=>2y=60

=>y=30

Now, put the value of y in equation 1

x=50-30

=>x=20

hence, he have 20 cats and 30 dogs

Discussion

20.	(-,-)lies in wich quadrent
Answer» Step-by-step EXPLANATION: In 3RD QUADRANT (--) LIES.

20.

(-,-)lies in wich quadrent

Answer»

Step-by-step EXPLANATION:

In 3RD QUADRANT (--) LIES.

Discussion

21.	Find the value of k for which the equation (3k+1)x^2+(k+1)x+k=0 has real and equal roots
Answer» Answer: Step-by-step EXPLANATION: REAL and EQUAL roots so d=0 b²= 4ac (k+1)²= 4( 3k+1)k k²+1 +2k = 4*( 3k²+k) 11k²+2k-1 =0 k= (-2±√48)÷22

21.

Find the value of k for which the equation (3k+1)x^2+(k+1)x+k=0 has real and equal roots

Answer»

Answer:

Step-by-step EXPLANATION:

REAL and EQUAL roots

so d=0

b²= 4ac

(k+1)²= 4*( 3k+1)*k

k²+1 +2k = 4*( 3k²+k)

11k²+2k-1 =0

k= (-2±√48)÷22

Discussion

22.	Find positive square root of 4309776
Answer» ANSWER: 2076 Step-by-step EXPLANATION:

22.

Find positive square root of 4309776

Answer»

ANSWER: 2076

Step-by-step EXPLANATION:

Discussion

23.	if x^3 +mx^2+nx+6 has x-2 as a factor and leaves a remainder 3, when divided by (x-2),find the value of m and n
Answer» Answer: The values are:☆》m = -3☆》n = -1 Step-by-step explanation: Since (x-2) is a factor, putting the value of 'x' as '2' in the GIVEN expression should give us a zero (0).When we do so we get:-》2^3 + m(2)^2 + n2 + 6 = 0 (Equating the expression to zero.)》8 + 4m + 2n + 6 = 0》4m + 2n + 14 = 0》2m + n + 7 = 0 (Divided each term of the previous equation by 2. Also let this be Equation 1.)Now when the expression is divided by (x-3) gives us a remainder of 3 hence we will subtract the expression by 3 to make the expression divisible by (x-3).NEW Expression: x^3 + mx^2 + NX + 3Now that it is divisible, we shall repeat the same step as above but now putting the value of 'x' as '3' and equate the expression to zero (0).When we do we get:-》3^3 + m(3)^2 + n3 + 3 = 0》27 + 9m + 3n + 3 = 0》9m + 3n + 30 = 0》3m + n = 10 (Divided each term of the previous equation by 3. Let this be Equation 2.)From Eqn 1 we get:》 n = -7 -2mFrom Eqn 2 we get:》n = -10 - 3mSince LHS of both equations is same then the RHS must also be the same. Hence:-》-7 -2m = -10 - 3m》3m - 2m = -10 + 7》m = -3Put the value of 'm' as '-3' in Equation 1 or 2 and you will find the value of n.For e.g. in Eqn 1.》 2m + n + 7 = 0》 2*(-3) + n + 7 = 0》-6 + n + 7 = 0》 n + 1 = 0》 n = -1.Hence the values are:☆》m = -3☆》n = -1 Pls accept my friend request!!!!!!

23.

if x^3 +mx^2+nx+6 has x-2 as a factor and leaves a remainder 3, when divided by (x-2),find the value of m and n

Answer»

Answer:

The values are:☆》m = -3☆》n = -1

Step-by-step explanation:

Since (x-2) is a factor, putting the value of 'x' as '2' in the GIVEN expression should give us a zero (0).When we do so we get:-》2^3 + m*(2)^2 + n*2 + 6 = 0 (Equating the expression to zero.)》8 + 4m + 2n + 6 = 0》4m + 2n + 14 = 0》2m + n + 7 = 0 (Divided each term of the previous equation by 2. Also let this be Equation 1.)Now when the expression is divided by (x-3) gives us a remainder of 3 hence we will subtract the expression by 3 to make the expression divisible by (x-3).NEW Expression: x^3 + mx^2 + NX + 3Now that it is divisible, we shall repeat the same step as above but now putting the value of 'x' as '3' and equate the expression to zero (0).When we do we get:-》3^3 + m*(3)^2 + n*3 + 3 = 0》27 + 9m + 3n + 3 = 0》9m + 3n + 30 = 0》3m + n = 10 (Divided each term of the previous equation by 3. Let this be Equation 2.)From Eqn 1 we get:》 n = -7 -2mFrom Eqn 2 we get:》n = -10 - 3mSince LHS of both equations is same then the RHS must also be the same. Hence:-》-7 -2m = -10 - 3m》3m - 2m = -10 + 7》m = -3Put the value of 'm' as '-3' in Equation 1 or 2 and you will find the value of n.For e.g. in Eqn 1.》 2m + n + 7 = 0》 2*(-3) + n + 7 = 0》-6 + n + 7 = 0》 n + 1 = 0》 n = -1.Hence the values are:☆》m = -3☆》n = -1

Pls accept my friend request!!!!!!

Discussion

24.	Which countries make the Indian subcontinent
Answer» GEOGRAPHICALLY, it is the peninsular region in south-central Asia delineated by the Himalayas in the north, the Hindu Kush in the west, and the Arakanese in the east. POLITICALLY, the Indian subcontinent includes BANGLADESH, Bhutan, INDIA, Maldives, Nepal, Pakistan and Sri LANKA

24.

Which countries make the Indian subcontinent

Answer»

GEOGRAPHICALLY, it is the peninsular region in south-central Asia delineated by the Himalayas in the north, the Hindu Kush in the west, and the Arakanese in the east. POLITICALLY, the Indian subcontinent includes BANGLADESH, Bhutan, INDIA, Maldives, Nepal, Pakistan and Sri LANKA

Discussion

25.	Find the median of 9,19,17,10,32,21,22,35
Answer» ANSWER: scjhcoyditdjzkrzurzjtzu

25.

Find the median of 9,19,17,10,32,21,22,35

Answer»

ANSWER:

scjhcoyditdjzkrzurzjtzu

Discussion

26.	Who is intelligent in maths solve this if x =√3+√2/√3+√2and y=√3-√2/√3+√2, find x²+y², x²-y²
Answer» ANSWER: solved ur ques...was a EASY one..I'm STUDYING this in CLASS 8..btw I ve solved it earlier on brainly only.. on my previous acc..so TOOK a scrnshot of that and attached here

26.

Who is intelligent in maths solve this if x =√3+√2/√3+√2and y=√3-√2/√3+√2, find x²+y², x²-y²

Answer»

ANSWER:

solved ur ques...was a EASY one..I'm STUDYING this in CLASS 8..btw I ve solved it earlier on brainly only.. on my previous acc..so TOOK a scrnshot of that and attached here

Discussion

27.	Convert 2 5/12into decimal form
Answer» Answer: Step-by-step explanation: Simply DIVIDE 25/12 Answer is 2.08 Hope it HELPS PLEASE mark it brainliest and FOLLOW me for answers ✌✌✌

27.

Convert 2 5/12into decimal form

Answer»

Answer:

Step-by-step explanation:

Simply DIVIDE 25/12

Answer is 2.08

Hope it HELPS PLEASE mark it brainliest and

FOLLOW me for answers ✌✌✌

Discussion

28.	Define integer ........
Answer» the COUNTING NUMBERS and there NEGATIVES are KNOWN as INTEGERS

28.

Define integer ........

Answer»

the COUNTING NUMBERS and there NEGATIVES are KNOWN as INTEGERS

Discussion

29.	the distance between two bus stops is 75 kilometre a bus covers 25 km in 1 hour what fraction of the distance has been covered what fraction has to be covered
Answer» Answer: 1/3 is COVERED and 2/3 is to be covered

29.

the distance between two bus stops is 75 kilometre a bus covers 25 km in 1 hour what fraction of the distance has been covered what fraction has to be covered

Answer»

Answer:

1/3 is COVERED and 2/3 is to be covered

Discussion

30.	How many centimetres are there in two kilometres ?
Answer» 21000100 CM in 2 kilometre that is 200000 cm

30.

How many centimetres are there in two kilometres ?

Answer»

2*1000*100 CM in 2 kilometre

that is 200000 cm

Discussion

31.	Find the least number that must be added to 6683 to make it a perfect square number find the square root of the perfect square number so obtained
Answer» Answer:41 should be addedStep-by-step EXPLANATION:

Discussion

32.	1.if x=1-root2,find value of (x-1by x)
Answer» ANSWER: Step-by-step explanation: 1-root2-1/1-root2 -root2/1-root21+roo2/1+roo2 -root21+roo2/1^2-root2^2 -root2-2/-1 root2+2

32.

1.if x=1-root2,find value of (x-1by x)

Answer»

ANSWER:

Step-by-step explanation:

1-root2-1/1-root2

-root2/1-root2*1+roo2/1+roo2

-root2*1+roo2/1^2-root2^2

-root2-2/-1

root2+2

Discussion

33.	The set of real values of x such that x^2- x +1≤0, is(A) (0,1)(B) (-1,2)(C) (3,6)(D) No such xexist
Answer» ANSWER: 0,1 is the CORRECT answer of the GIVEN QUESTION

33.

The set of real values of x such that x^2- x +1≤0, is(A) (0,1)(B) (-1,2)(C) (3,6)(D) No such xexist

Answer»

ANSWER:

0,1 is the CORRECT answer of the GIVEN QUESTION

Discussion

34.	Solve the following.(a) Add: 1/7+7/9
Answer» ANSWER: 68/63 this is your answer

34.

Solve the following.(a) Add: 1/7+7/9

Answer»

ANSWER:

68/63 this is your answer

Discussion

35.	Simplify -1/10 multiply (-8/5)
Answer» Answer: 8/50 Step-by-step EXPLANATION: (-1/10) * (-8/5) 8/50 [ MINUS and minus POSITIVE when MULTIPLIED ]

35.

Simplify -1/10 multiply (-8/5)

Answer»

Answer:

8/50

Step-by-step EXPLANATION:

(-1/10) * (-8/5)

8/50 [ MINUS and minus POSITIVE when MULTIPLIED ]

Discussion

36.	What is congruence
Answer» HEY MATE HERE IS THE ANSWER 》》》 *DEFINITION:- Equal in size and SHAPE. ◇Two objects are congruent if they have the same dimensions and shape. ◇Very loosely, you can think of it asmeaning 'equal', but it has a very precise meaningthat you should understand COMPLETELY, especially for complex shapes such as polygons. PLEASE* *MARK* MY *ANSWER* AS *BRAINLIEST*.

36.

What is congruence

Answer»

HEY MATE HERE IS THE ANSWER 》》》

DEFINITION:-

Equal in size and SHAPE.

◇Two objects are congruent if they have the same dimensions and shape.

◇Very loosely, you can think of it asmeaning 'equal', but it has a very precise meaningthat you should understand COMPLETELY, especially for complex shapes such as polygons.

PLEASE MARK MY ANSWER AS BRAINLIEST.

Discussion

37.	What is the hcf and LCM of 12,15,102
Answer» Answer: (12,15,102)/3 (4,5,34) lcm is 45343 2040 is ansqq*

37.

What is the hcf and LCM of 12,15,102

Answer»

Answer:

(12,15,102)/3

(4,5,34)

lcm is 4*5*34*3

2040 is ansqq

Discussion

38.	a watch gain 8 seconds in 4 minutes and was set right at 4 am. what time will it show at 11:00 p.m. on the same day
Answer» ANSWER: I don't no this QUESTION answer

38.

a watch gain 8 seconds in 4 minutes and was set right at 4 am. what time will it show at 11:00 p.m. on the same day

Answer»

ANSWER:

I don't no this QUESTION answer

Discussion

39.	Write the following in decimal form and say what kind of decimal has expansion each has 36/100
Answer» ANSWER: NON TERMINATE non reapeating

39.

Write the following in decimal form and say what kind of decimal has expansion each has 36/100

Answer»

ANSWER:

NON TERMINATE non reapeating

Discussion

40.	For what value of k, the pair of linear equations 2x + ky =1 , x – 3y = –3has unique solution.pls tell
Answer» Step-by-step explanation: 2x+ky=1, x-3y=-3 2x+ky-1=0 x-3y+3=0 unique SOLUTION means a1/a2 not EQUAL to b1/b2 a1=2, a2=1 and b1=K, b2=-3 2/1 not equal to k/-3 cross MULTIPLYING it we get k not equal to -6 Hence k can be any number RATHER than -6.

40.

For what value of k, the pair of linear equations 2x + ky =1 , x – 3y = –3has unique solution.pls tell

Answer»

Step-by-step explanation:

2x+ky=1, x-3y=-3

2x+ky-1=0

x-3y+3=0

unique SOLUTION means

a1/a2 not EQUAL to b1/b2

a1=2, a2=1 and b1=K, b2=-3

2/1 not equal to k/-3

cross MULTIPLYING it we get

k not equal to -6

Hence k can be any number RATHER than -6.

Discussion

41.	Square root of 464.8336 by long division method
Answer» Answer: HEY mate here is ur answer Step-by-step EXPLANATION: PLS.. MARK as brainliest answer

41.

Square root of 464.8336 by long division method

Answer»

Answer:

HEY mate here is ur answer

Step-by-step EXPLANATION:

PLS.. MARK as brainliest answer

Discussion

42.	Tell me this friends
Answer» Answer: 9) -5/2^4 10) -3/2 ((-5/2)^3)^-3) -5/2^-9x=(-2/5)^5 x=(-2/5)^5(-5/2)^9 on cancelling the powers x=-5/2^4 same would be FOLLOWED for 10th QUESTION

42.

Tell me this friends

Answer»

Answer:

9) -5/2^4

10) -3/2

((-5/2)^3)^-3)

-5/2^-9*x=(-2/5)^5

x=(-2/5)^5*(-5/2)^9

on cancelling the powers

x=-5/2^4

same would be FOLLOWED for 10th QUESTION

Discussion

43.	Factorise the following
Answer» ANSWER: hii BRO. I am only able to SOLVE 2 one.. SEE it

43.

Factorise the following

Answer»

ANSWER:

hii BRO.

I am only able to SOLVE 2 one..

SEE it

Discussion

44.	Evaluate √3 up to 3 decimal places
Answer» Answer: 1.7320508076 PLEASE MARK AS

44.

Evaluate √3 up to 3 decimal places

Answer»

Answer:

1.7320508076

PLEASE MARK AS

Discussion

45.	1/2 × 11/3 × 2. solve the question
Answer» QUESTION___ $\frac{1}{<klux>2</klux>} \times \frac{11}{3} \times 2$ SOLUTION___ $= \frac{11}{3}$ as 2 and 1/2 will CUT we will GET our ANSWER... HOPE_IT_HELPS_✌✌✌

45.

1/2 × 11/3 × 2. solve the question

Answer»

QUESTION___

$\frac{1}{<klux>2</klux>} \times \frac{11}{3} \times 2$

SOLUTION___

$= \frac{11}{3}$

as 2 and 1/2 will CUT we will GET our ANSWER...

HOPE_IT_HELPS_✌✌✌

Discussion

46.	Find positive roots of x^2+(x+1)^2=313
Answer» $\mathcal{\huge\red\star}{\red{\huge{Heymate}}}{\huge\red\star}$ ✶⊶⊷⊶⊷⊷⊶⊷ ❍⊷⊶⊷⊶⊷⊶⊷✶ $\mathcal{\green{\huge{Answer}}}$ The SOLUTION is given below ${x}^{2} + {(x + 1)}^{2} = 313 \\ {x}^{2} + {x}^{2} + 1 + 2x = 313 \\ 2 {x}^{2} + 2x + 1 - 313 = 0 \\ 2 {x}^{2} + 2x - 312 = 0 \\ so \: \: easily \: \: solve \: \: quardritic \: \: equation$ x^2 + x - 156=0 x^2 + 13X - 12x - 156 x (x + 13) -12(x + 13) (x + 13) (x - 12) so x= -13 & 12 ❤Thanks For Asking $\underline\bold{ ISHI\:KAUR}$ ✶⊶⊷⊶⊷⊷⊶⊷ ❍⊷⊶⊷⊶⊷⊶⊷✶ $\mathcal{\red{\huge {Hope\:it\:helps}}}$ ⍖━━━━━━━━━━⍖ $\mathbb{\huge{\blue{R-K}}}$ $\mathcal{\huge{\green{Plz_-Follow_-Me}}}$

Discussion

47.	Find the different between the place value of the two lines in 79520986
Answer» Answer:86 Step-by-step EXPLANATION:

47.

Find the different between the place value of the two lines in 79520986

Answer»

Answer:86

Step-by-step EXPLANATION:

Discussion

48.	Write two pairs of prime numbers which differ by 2
Answer» The FIRST PAIR is 2AND 5

Discussion

49.	Find the smallest square number that is divisible by
Answer» Answer:4 Step-by-step explanation: 4 is SMALLEST SQUARE which can DEVIDE easily Hope it HELPS

49.

Find the smallest square number that is divisible by

Answer»

Answer:4

Step-by-step explanation:

4 is SMALLEST SQUARE which can DEVIDE easily

Hope it HELPS

Discussion

50.	Find the equations of circles which touch at (1,1) and having radius
Answer» The EQUATION of the CIRCLE is (x-1)^2+(y-1)^2 =1

Discussion

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SOLUTION

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QUESTION___

SOLUTION___

HOPE_IT_HELPS_✌✌✌

Find positive roots of x^2+(x+1)^2=313

Find the different between the place value of the two lines in 79520986

Write two pairs of prime numbers which differ by 2

Find the smallest square number that is divisible by

Find the equations of circles which touch￼ at (1,1) and having radius ￼

Please solve it........

12. 3x - y - 5 = 0,6x - 2y + k = 0, (k 7.0).

Write the recipocal of 2/3 - 4/5

The sum of two integers is_720 one of the number is 573 , find the other

Q3. A point lies on the x-axis at a distance of 7 units from the y-axis What are its co-ordinates ? What will be the co-ordinates if it lies on y-axis at a distance of -7 unit fromX-axis?

Express 2 5^/12 into decimal form

The product of two rational number is minus 9 if the number is minus 12 find the other number

What is the area of a triangle compairing to Parallelogram lying onsame base and Parallel lines ?

10. A bag contain 25 p 50 p and rs 1 in the ratio 2;4;5. if the total money in the bag 75, findnumber of 50 p coin in bag?Sol)

Find the cube root of -27744000

Plzz solve....from rd sharma class 10.......

a car covers 144km in 3hours. if an auto rickshaw covers the same distances in 4 hour ,find the ratio of speed of the car to that of auto rickshaw.

How to construct square root spiral from √2 to √10

Please answer me fasr its urgent. please........ no swamp

(-,-)lies in wich quadrent

Find positive square root of 4309776

if x^3 +mx^2+nx+6 has x-2 as a factor and leaves a remainder 3, when divided by (x-2),find the value of m and n

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Find the median of 9,19,17,10,32,21,22,35

Who is intelligent in maths solve this if x =√3+√2/√3+√2and y=√3-√2/√3+√2, find x²+y², x²-y²

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Tell me this friends

Factorise the following

Evaluate √3 up to 3 decimal places

1/2 × 11/3 × 2. solve the question

Find the equations of circles which touch at (1,1) and having radius