332354 + Interview Questions in Secondary School in Math

1.	3. Ratio of ages of Ankita and Deepa is 4:3. After 6 years Ankita's age will be 34 year What is the present age of Deepa ?1) 15 years4) None of these2) 21 years3) 18 years
Answer» ONG>Answer: 4)NONE of the above I SHALL be CORECT

1.

3. Ratio of ages of Ankita and Deepa is 4:3. After 6 years Ankita's age will be 34 year What is the present age of Deepa ?1) 15 years4) None of these2) 21 years3) 18 years

Answer» ONG>Answer:

4)NONE of the above I SHALL be CORECT

Discussion

2.	1. Fş(e-ax), where a > 0 =
Answer» ONG>ANSWER: GOOD morning have a NICE day Step-by-step explanation: follow me I will follow U

2.

1. Fş(e-ax), where a > 0 =

Answer» ONG>ANSWER:

GOOD morning have a NICE day

Step-by-step explanation:

follow me I will follow U

Discussion

3.	8. The product of three consecutive terms of a G. P.is - 64 and the firstterm is four times the third. Find the terms.
Answer» ONG>Step-by-step EXPLANATION: This is the example . u can SEE in this picture . by this method u can find UR answer. I HOPE IT HELPS YOU

3.

8. The product of three consecutive terms of a G. P.is - 64 and the firstterm is four times the third. Find the terms.

Answer» ONG>Step-by-step EXPLANATION:

This is the example . u can SEE in this picture .

by this method u can find UR answer.

I HOPE IT HELPS YOU

Discussion

4.	Find the square root of 36 without actual multiplication
Answer» it HELPS You!! ☺☺☺☺☺☺☺☺☺☺☺☺

4.

Find the square root of 36 without actual multiplication

Answer»

it HELPS You!!

☺☺☺☺☺☺☺☺☺☺☺☺

Discussion

5.	In a quadrilateral, angles A, B, C are in the ratio 4:2:5 and fourth angle is 140 degree, then the measure of smallest angle is
Answer» Given :- Angles GIVEN in the ratio = 4 : 2 : 5 Fourth angle = 140° To find :- Measure of the smallest angle = ? Solution :- LET the angles given in the ratio be :- 4X 2x 5X Sum of the angles of quadrilateral = 360° $\mapsto$ 4x + 2x + 5x + 140° = 360° $\mapsto$ 11x + 140° = 360° $\mapsto$ 11x = 360° - 140° $\mapsto$ 11x = 220° $\mapsto$ $\sf{x~=~\dfrac{220 \degree}{11}}$ $\mapsto$ $\sf{x~=~20 \degree}$ The value of x = 20° $\mapsto$ Measure of all the angles :- 4x = 4 × 20° = 80° 2x = 2 × 20° = 40° 5x = 5 × 20° = 100° Fourth angle = 140° (given) The smallest angle $\mapsto$ 40°

5.

In a quadrilateral, angles A, B, C are in the ratio 4:2:5 and fourth angle is 140 degree, then the measure of smallest angle is

Answer»

Given :-

Angles GIVEN in the ratio = 4 : 2 : 5
Fourth angle = 140°

To find :-

Measure of the smallest angle = ?

Solution :-

LET the angles given in the ratio be :-

4X
2x
5X

Sum of the angles of quadrilateral = 360°

$\mapsto$ 4x + 2x + 5x + 140° = 360°

$\mapsto$ 11x + 140° = 360°

$\mapsto$ 11x = 360° - 140°

$\mapsto$ 11x = 220°

$\mapsto$ $\sf{x~=~\dfrac{220 \degree}{11}}$

$\mapsto$ $\sf{x~=~20 \degree}$

The value of x = 20°

$\mapsto$ Measure of all the angles :-

4x = 4 × 20° = 80°
2x = 2 × 20° = 40°
5x = 5 × 20° = 100°
Fourth angle = 140° (given)

The smallest angle $\mapsto$ 40°

Discussion

6.	The value of (V2) = (3/5) is equal to:
Answer» ONG>ANSWER: SOLUTION (3/5)2 9/25 answer

6.

The value of (V2) = (3/5) is equal to:

Answer» ONG>ANSWER:

SOLUTION

(3/5)2

9/25 answer

Discussion

7.	Find the value of p so that quadratic equation is px(x-3)+9=0 have two equal solutions
Answer» eed to FIND the VALUE of x in the equation Step-by-step explanation: there is the + sign so we will be doing it opposite which will be MINUS 9 - 3 is equals to 6 x equals to 6 so now 6 - 3 + 9 = 0 6 minus 3 is 3 + 9 is equals to 12 and they are saying that it should be zero so this question answer will be FALSE

7.

Find the value of p so that quadratic equation is px(x-3)+9=0 have two equal solutions

Answer»

eed to FIND the VALUE of x in the equation

Step-by-step explanation:

there is the + sign so we will be doing it opposite which will be MINUS 9 - 3 is equals to 6 x equals to 6 so now 6 - 3 + 9 = 0

6 minus 3 is 3 + 9 is equals to 12 and they are saying that it should be zero so this question answer will be FALSE

Discussion

8.	7 Write the statement in wordsfollowing symbolicb) b ( y I y is a vowel of english alphabet)
Answer» ONG>ANSWER: cshbusbggsghvgwbjsjaiajajjs

Discussion

9.	Find the angle which is four times its complement.
Answer» ong>ANSWER: Hence, the ANGLE = 180∘ and its COMPLEMENT = (4×18∘)=72∘

9.

Find the angle which is four times its complement.

Answer»

ong>ANSWER:

Hence, the ANGLE = 180∘ and its COMPLEMENT = (4×18∘)=72∘

Discussion

10.	Find the median of 2
Answer» ONG>ANSWER: good day ......... mark as BRAIN liast

10.

Find the median of 2

Answer» ONG>ANSWER:

good day .........

mark as BRAIN liast

Discussion

11.	) Which one of the following options is true? y = 3x + 5 has: (A) a unique solution, (B) only two solutions (C) infinitely many solutions (D) no solution * 1
Answer» ong>ANSWER: As line is INFINITELY long, There are MANY SOLUTION of this equation.

11.

) Which one of the following options is true? y = 3x + 5 has: (A) a unique solution, (B) only two solutions (C) infinitely many solutions (D) no solution * 1

Answer»

ong>ANSWER:

As line is INFINITELY long,

There are MANY SOLUTION of this equation.

Discussion

12.	Arrenge the fractions in ascending order:- 1/2,3/4,3/8,1/4
Answer» ONG>Step-by-step explanation: 1,1,2,3,3,4,8 ANSWER

Discussion

13.	The equal side of an isosceles triangle is shown by a, the unequal side as b. Express theperimeter of the triangle using a and b.111
Answer» ong>Answer: the answer is 2a+b.... ei answer ta ektu aegi dilam NA?.... phir bhi koi bat NAHI.... I am sending it one more TIME... sis plz follow me BACK...

13.

The equal side of an isosceles triangle is shown by a, the unequal side as b. Express theperimeter of the triangle using a and b.111

Answer»

ong>Answer:

the answer is 2a+b.... ei answer ta ektu aegi dilam NA?.... phir bhi koi bat NAHI.... I am sending it one more TIME...

sis plz follow me BACK...

Discussion

14.	(-1/2)x +(3/2)y please help me
Answer» ONG>ANSWER: ....................... Step-by-step EXPLANATION: ......................................................

14.

(-1/2)x +(3/2)y please help me

Answer» ONG>ANSWER:

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

Step-by-step EXPLANATION:

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

Discussion

15.	वी आर यूज इन थर्ड जनरेशन ऑफ कंप्यूटर
Answer» ong>Step-by-step explanation: GENERATION in computer terminology is a CHANGE in TECHNOLOGY a computer is/was being used. Initially, the generation term was used to distinguish between varying hardware technologies. Nowadays, generation includes both hardware and software, which together make up an entire computer system.

15.

वी आर यूज इन थर्ड जनरेशन ऑफ कंप्यूटर

Answer»

ong>Step-by-step explanation:

GENERATION in computer terminology is a CHANGE in TECHNOLOGY a computer is/was being used. Initially, the generation term was used to distinguish between varying hardware technologies. Nowadays, generation includes both hardware and software, which together make up an entire computer system.

Discussion

16.	2.if √3 tan 0 = 3 sin e then the value ofof sin2 e-cos200 1/3030-10-1/3
Answer» ong>Answer: go to the I'm the go if tgyhhyt do dfgnkjutghh Step-by-step EXPLANATION: ghjm K uyresdfbnmlkutrdssxxcgyyjkm

16.

2.if √3 tan 0 = 3 sin e then the value ofof sin2 e-cos200 1/3030-10-1/3

Answer»

ong>Answer:

go to the I'm the go if tgyhhyt do dfgnkjutghh

Step-by-step EXPLANATION:

ghjm K uyresdfbnmlkutrdssxxcgyyjkm

Discussion

17.	Which of the following is simplest rationalizing factor of 2√363 *
Answer» ONG>ANSWER: there is only ONE option or another options are given

Discussion

18.	4.Findthefactorsofthepolynomial:2x2–x–10
Answer» ONG>ANSWER: j7gijo0987532. the only ONE of our 46 Step-by-step EXPLANATION: fgu878o0oiytgnhuio0t55

18.

4.Findthefactorsofthepolynomial:2x2–x–10

Answer» ONG>ANSWER:

j7gijo0987532. the only ONE of our 46

Step-by-step EXPLANATION:

fgu878o0oiytgnhuio0t55

Discussion

19.	Draw how the following shapes will look on 1/6 turn it's look like star shapes
Answer» KS for FREE POINTS

Discussion

20.	find the range of values of k for which the expression 3-4k-(k+3x)x-x2 will be negative for all real values of x
Answer» ONG>Answer: please like me and FOLLOW me

20.

find the range of values of k for which the expression 3-4k-(k+3x)x-x2 will be negative for all real values of x

Answer» ONG>Answer:

please like me and FOLLOW me

Discussion

21.	The commission for Rs 5000 at the rate of 3% is
Answer» ong>Answer: =5000×3/100 =₹150 *Hope* *this helps* *you* *STAY HAPPY* *and safe* *Do MARK* *as BRAINLIEST* ✌️

21.

The commission for Rs 5000 at the rate of 3% is

Answer»

ong>Answer:

=5000×3/100

=₹150

Hope this helps you

STAY HAPPY and safe

Do MARK as BRAINLIEST ✌️

Discussion

22.	The value of 12 x 3/5 is equal to:
Answer» ONG>Answer: 36/5 =7.2 Hope it HELPS you ✌️

22.

The value of 12 x 3/5 is equal to:

Answer» ONG>Answer:

36/5

=7.2

Hope it HELPS you ✌️

Discussion

23.	MATHS MCQ Choose the correct a temetre 1 Which of the following is an irrational number? O 6=12 6-12 Both of the above
Answer» ong>Answer: both of the above Step-by-step explanation: PLEASE MARK me as BRAINLIEST

23.

MATHS MCQ Choose the correct a temetre 1 Which of the following is an irrational number? O 6=12 6-12 Both of the above

Answer»

ong>Answer:

both of the above

Step-by-step explanation:

PLEASE MARK me as BRAINLIEST

Discussion

24.	20 root 5 divide by 5 root 15
Answer» ong>Answer: 5 hope it HELPS Step-by-step EXPLANATION: PLS mark me as BRAINLIEST

24.

20 root 5 divide by 5 root 15

Answer»

ong>Answer:

5 hope it HELPS

Step-by-step EXPLANATION:

PLS mark me as BRAINLIEST

Discussion

25.	What is the sign of 9. (-0.5)
Answer» ONG>ANSWER: NEGATIVE (-) Step-by-step explanation: 9.(-0.5) =-4.5

25.

What is the sign of 9. (-0.5)

Answer» ONG>ANSWER:

NEGATIVE (-)

Step-by-step explanation:

9.(-0.5)

=-4.5

Discussion

26.	Prove that ✓5 is irrational number
Answer» ong>Step-by-step explanation: Let 5 be a rational number. then it must be in form of qp where, q=0 ( p and q are co-prime) 5=qp 5×q=p Suaring on both SIDES, 5q2=p2 --------------(1) p2 is divisible by 5. So, p is divisible by 5. p=5c Suaring on both sides, p2=25c2 --------------(2) Put p2 in EQN.(1) 5q2=25(c)2 q2=5c2 So, q is divisible by 5. . Thus p and q have a common factor of 5. So, there is a contradiction as per our assumption. We have assumed p and q are co-prime but here they a common factor of 5. The above statement contradicts our assumption. Therefore, ROOT 5 is an IRRATIONAL number. please mark me as a brainlist please

26.

Prove that ✓5 is irrational number

Answer»

ong>Step-by-step explanation:

Let 5 be a rational number.

then it must be in form of qp where, q=0 ( p and q are co-prime)

5=qp

5×q=p

Suaring on both SIDES,

5q2=p2 --------------(1)

p2 is divisible by 5.

So, p is divisible by 5.

p=5c

Suaring on both sides,

p2=25c2 --------------(2)

Put p2 in EQN.(1)

5q2=25(c)2

q2=5c2

So, q is divisible by 5.

.

Thus p and q have a common factor of 5.

So, there is a contradiction as per our assumption.

We have assumed p and q are co-prime but here they a common factor of 5.

The above statement contradicts our assumption.

Therefore, ROOT 5 is an IRRATIONAL number.

please mark me as a brainlist please

Discussion

27.	In a college 200 students are randomly selected. 140 like tea, 120 like coffee and 80 like both tea and coffee. Answer the following questions:(i) How many students like only tea?(ii) How many students like only coffee ?(iii) How many students like neither tea or coffee?(iv) How many students like at least one of the beverages?
Answer» l NUMBER of students who were randomly selected n(S) = 200 Number of students who like TEA = 140 Number of students who like coffee = 120 Number of students who like both = 80 So, Let the number of students who like tea be ' T ' Let the number of students who like coffee be ' C ' So given are :- n(T)=140 n(C)=120 n(T∩C) =80 Venn Diagram $\setlength{\unitlength}{1cm}\begin{picture}\thicklines\qbezier(2.3,0)(2.121,2.121)(0,2.3)\qbezier(-2.3,0)(-2.121,2.121)(0,2.3)\qbezier(-2.3,0)(-2.121,-2.121)(0,-2.3)\qbezier(2.3,0)(2.121,-2.121)(-0,-2.3)\put(2,0){\qbezier(2.3,0)(2.121,2.121)(0,2.3)\qbezier(-2.3,0)(-2.121,2.121)(0,2.3)\qbezier(-2.3,0)(-2.121,-2.121)(0,-2.3)\qbezier(2.3,0)(2.121,-2.121)(-0,-2.3)}\put(1,0){\bf{80}}\put(3,0){\bf{120}}\put(3,1){\bf{C}}\put(-1.5,0){\bf{140}}\put(-1,1){\bf{T}}\end{picture}$ Question (i) How many students like only tea? Number of students who like only tea = n(T) = 140 students (ii) How many students like only coffee ? Number of students who like only coffee = n(C) = 120 students (iii) How many students like neither tea or coffee? Number of students who like neither tea or coffee = n(S) - [n(T)+n(C) + n(T∩C)] $\implies$ 200 - 340 , This is not possible so There are no students students like neither tea or coffee (iv) How many students like at least ONE of the beverages? All students like at least one beverage

27.

In a college 200 students are randomly selected. 140 like tea, 120 like coffee and 80 like both tea and coffee. Answer the following questions:(i) How many students like only tea?(ii) How many students like only coffee ?(iii) How many students like neither tea or coffee?(iv) How many students like at least one of the beverages?

Answer»

l NUMBER of students who were randomly selected n(S) = 200

Number of students who like TEA = 140

Number of students who like coffee = 120

Number of students who like both = 80

So,

Let the number of students who like tea be ' T '

Let the number of students who like coffee be ' C '

So given are :-

n(T)=140

n(C)=120

n(T∩C) =80

Venn Diagram

$\setlength{\unitlength}{1cm}\begin{picture}\thicklines\qbezier(2.3,0)(2.121,2.121)(0,2.3)\qbezier(-2.3,0)(-2.121,2.121)(0,2.3)\qbezier(-2.3,0)(-2.121,-2.121)(0,-2.3)\qbezier(2.3,0)(2.121,-2.121)(-0,-2.3)\put(2,0){\qbezier(2.3,0)(2.121,2.121)(0,2.3)\qbezier(-2.3,0)(-2.121,2.121)(0,2.3)\qbezier(-2.3,0)(-2.121,-2.121)(0,-2.3)\qbezier(2.3,0)(2.121,-2.121)(-0,-2.3)}\put(1,0){\bf{80}}\put(3,0){\bf{120}}\put(3,1){\bf{C}}\put(-1.5,0){\bf{140}}\put(-1,1){\bf{T}}\end{picture}$

Question

(i) How many students like only tea?

Number of students who like only tea = n(T) = 140 students

(ii) How many students like only coffee ?

Number of students who like only coffee = n(C) = 120 students

(iii) How many students like neither tea or coffee?

Number of students who like neither tea or coffee = n(S) - [n(T)+n(C) + n(T∩C)]

$\implies$ 200 - 340 , This is not possible so There are no students students like neither tea or coffee

(iv) How many students like at least ONE of the beverages?

All students like at least one beverage

Discussion

28.	4) What are the coordinates of the point in Cartesian plane where x-axis and y-axis intesect *
Answer» ONG>Step-by-step explanation: The axes intersect when both x and y are zero. The COORDINATES of the ORIGIN are (0, 0). An ordered pair contains the coordinates of one point in the COORDINATE SYSTEM

Discussion

29.	2x²-5 ab=0quadratic equation
Answer» t is not a QUADRATIC EQUATION

29.

2x²-5 ab=0quadratic equation

Answer»

t is not a QUADRATIC EQUATION

Discussion

30.	Fill in the blank by finding the numerator 1 5/4 =______ /16 with sum
Answer» ONG>ANSWER: 60/16 i HOPE this is the answer...... THANKYOU ☺️

30.

Fill in the blank by finding the numerator 1 5/4 =______ /16 with sum

Answer» ONG>ANSWER:

60/16

i HOPE this is the answer......

THANKYOU ☺️

Discussion

31.	Assume π=22/7. ..... Answer please
Answer» ONG>Answer: If you KNOW the formula of volume of SPHERE then you can put the values in it And then you will get the answer

Discussion

32.	2y^3-128 factories using formula a^3-b^3=(a-b)(a^2+ab+b^2)and a^3+b^3=(a+b)(a^2+a+b+b^2)
Answer» ONG>Answer: please FIND the attachment

32.

2y^3-128 factories using formula a^3-b^3=(a-b)(a^2+ab+b^2)and a^3+b^3=(a+b)(a^2+a+b+b^2)

Answer» ONG>Answer:

please FIND the attachment

Discussion

33.	The line segment AB is divided at M [3,3] internally in the ratio 5:2 and co-ordinates of point B [-3,3].Find the co-ordinates of point A
Answer» ONG>Answer: The line SEGMENT is (3,−3) and B(−2,7) LET the POINT on x - axis be (x,0) which DIVIDES the line in the ratio of m:n. Then, using section formula, (x,y)=( m+n m×x 2 +n×x 1 , m+n m×y 2 +n×y 1 ) 0= m+n 7m−3n 7m=3n n m = 7 3 Thus, the coordinates of x-axis will be: x= 7+3 3(−2)+7(3) x= 10 15 = 2 3 Thus, the line segment AB is divided in the ratio 7 3 at the point ( 2 3 ,0) Thus, 2 times the x-coordinate is 3

33.

The line segment AB is divided at M [3,3] internally in the ratio 5:2 and co-ordinates of point B [-3,3].Find the co-ordinates of point A

Answer» ONG>Answer:

The line SEGMENT is (3,−3) and B(−2,7)

LET the POINT on x - axis be (x,0) which DIVIDES the line in the ratio of m:n. Then,

using section formula,

(x,y)=(

m+n

m×x

2

+n×x

1

,

m+n

m×y

2

+n×y

1

)

0=

m+n

7m−3n

7m=3n

n

m

=

7

3

Thus, the coordinates of x-axis will be:

x=

7+3

3(−2)+7(3)

x=

10

15

=

2

3

Thus, the line segment AB is divided in the ratio

7

3

at the point (

2

3

,0)

Thus, 2 times the x-coordinate is 3

Discussion

34.	How many angles are formed by a transversal of two lines
Answer» ong>Answer: When a transversal intersects with two parallel LINES eight angles are produced. The eight angles will together FORM FOUR pairs of corresponding angles.

34.

How many angles are formed by a transversal of two lines

Answer»

ong>Answer:

When a transversal intersects with two parallel LINES eight angles are produced. The eight angles will together FORM FOUR pairs of corresponding angles.

Discussion

35.	3. If sin A =20then find cos A
Answer» ONG>ANSWER: dissociation dispositivo Step-by-step EXPLANATION: ELASTICITY sinusoidally

35.

3. If sin A =20then find cos A

Answer» ONG>ANSWER:

dissociation dispositivo

Step-by-step EXPLANATION:

ELASTICITY sinusoidally

Discussion

36.	Write the first multiple of 7
Answer» ғɪʀsᴛ ᴍᴜʟᴛɪᴘʟᴇ ᴏғ 7 ɪs 14

Discussion

37.	Write 0.6789 in standard form.
Answer» ONG>Step-by-step explanation: 6789/10000 this the answer of this QUESTION HOPE U LIKE it

Discussion

38.	14)When a line segment is divided inthe ratio 2:3, how many parts is itdivided into? *
Answer» ONG>Answer: in 5 parts (2+3=5) Step-by-step explanation: if you like my answer pls follow me.... THANK you

38.

14)When a line segment is divided inthe ratio 2:3, how many parts is itdivided into? *

Answer» ONG>Answer:

in 5 parts (2+3=5)

Step-by-step explanation:

if you like my answer pls follow me.... THANK you

Discussion

39.	The additive inverse of 1/2 is -2true or false
Answer» ADDITIVE INVERSE of 1/2 is -2 FALSE

Discussion

40.	X^3+x+2 factories using formula a^3-b^3=(a-b)(a^2+ab+b^2)and a^3+b^3=(a+b)(a^2+a+b+b^2)
Answer» ong>Step-by-step EXPLANATION: PLEASE mark me as BRANLIEST

40.

X^3+x+2 factories using formula a^3-b^3=(a-b)(a^2+ab+b^2)and a^3+b^3=(a+b)(a^2+a+b+b^2)

Answer»

ong>Step-by-step EXPLANATION:

PLEASE mark me as BRANLIEST

Discussion

41.	(x+y)(2xy+y)+(x+2y)(x-y)
Answer» SE SEE the ANSWER.... HOPE It HELPS You

41.

(x+y)(2xy+y)+(x+2y)(x-y)

Answer» SE SEE the ANSWER....

HOPE It HELPS You

Discussion

42.	In a parallelogram ABCD, angle A= 115 degree. what is the measure of D
Answer» ONG>Answer: I THINK the answer is 65 degree.

Discussion

43.	State whether the given statement is true or false : Angles forming a linear pair are complementry. TrueFalse
Answer» ER: False Step-by-step EXPLANATION: They are supplimentary Because they're SUM is 180

43.

State whether the given statement is true or false : Angles forming a linear pair are complementry. TrueFalse

Answer» ER: False

Step-by-step EXPLANATION:

They are supplimentary Because they're SUM is 180

Discussion

44.	The vertices of the feasible region of L.P.P. are A (6, 0), B (3, 1), C (1, 3), D (0, 6), E (7, 0), F (0, 7), G (7, 7) and its objective function Z = 2000 x + 1600 y. Find maximum value of objective function Z.
Answer» ONG>ANSWER: bbghxjzjBdvbsbsvvsbxvvebsbbsB

Discussion

45.	The co-ordinates of midpoint of the segment joining the points (12,10) and (4,0) is a. (8,5) b. (16,10) c. (8,10) d. (2,4)
Answer» ong>Answer: $mid \: point \: = ( \frac{12 + 4}{2} \: \: \frac{10 + 0}{2} ) = \\$ (8 , 5) option a CORRECT

45.

The co-ordinates of midpoint of the segment joining the points (12,10) and (4,0) is a. (8,5) b. (16,10) c. (8,10) d. (2,4)

Answer»

ong>Answer:

$mid \: point \: = ( \frac{12 + 4}{2} \: \: \frac{10 + 0}{2} ) = \\$

(8 , 5)

option a CORRECT

Discussion

46.	X to the power 9 - Y to the power 9
Answer» ong>Answer: (x-y)^9 is the answer Step-by-step EXPLANATION: MARK me as brianliest

46.

X to the power 9 - Y to the power 9

Answer»

ong>Answer:

(x-y)^9 is the answer

Step-by-step EXPLANATION:

MARK me as brianliest

Discussion

47.	In an aquarium there are 3red fish 6yellow 4 white and 2 black. find the ratio of the a) number of yellow fish to the number of white fish
Answer» ONG>Step-by-step EXPLANATION: No. of yellow FISH is 6 No. of white fish is 4 ratio=6/4=3:2

47.

In an aquarium there are 3red fish 6yellow 4 white and 2 black. find the ratio of the a) number of yellow fish to the number of white fish

Answer» ONG>Step-by-step EXPLANATION:

No. of yellow FISH is 6

No. of white fish is 4

ratio=6/4=3:2

Discussion

48.	Draw perpendicular bisector of segment MN of length 7cm.
Answer» ONG>ANSWER: HOPE it will HELP you ..

48.

Draw perpendicular bisector of segment MN of length 7cm.

Answer» ONG>ANSWER:

HOPE it will HELP you ..

Discussion

49.	10% per annum. Q.2. A. Subtract the sum of 4x2 + 6x + 3 and 2x2 + 4x + 9 from9x2 +6X + 3B. Divide:( 10 X + 16X + 13x2 + 60) by (x + 2)C. Divide: ( 30 a3b2 – 20ab3 + 12ab - 13b) by 5abD. Multiply (3x2 + 5X – 7) by (3X + 2)SECTION 2 - 20 Marks0.3.A. If n(A) =14, n( 8 )=30, n( B )=20, n(A n B)=11, then find() n(B) (ii) n(A)(iii) n(AUB) (iv) n(A-B)
Answer» ONG>ANSWER: A) 3x2-4x-9 B) 13x and 60

49.

10% per annum. Q.2. A. Subtract the sum of 4x2 + 6x + 3 and 2x2 + 4x + 9 from9x2 +6X + 3B. Divide:( 10 X + 16X + 13x2 + 60) by (x + 2)C. Divide: ( 30 a3b2 – 20ab3 + 12ab - 13b) by 5abD. Multiply (3x2 + 5X – 7) by (3X + 2)SECTION 2 - 20 Marks0.3.A. If n(A) =14, n( 8 )=30, n( B )=20, n(A n B)=11, then find() n(B) (ii) n(A)(iii) n(AUB) (iv) n(A-B)

Answer» ONG>ANSWER:

A) 3x2-4x-9

B) 13x and 60

Discussion

50.	If the sum of 2positive integers 78and their LCM is 252 then the smallest of 2 number is
Answer» ONG>Answer: yri US Navy blue EYES on you to be with

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

3. Ratio of ages of Ankita and Deepa is 4:3. After 6 years Ankita's age will be 34 year What is the present age of Deepa ?1) 15 years4) None of these2) 21 years3) 18 years​

1. Fş(e-ax), where a > 0 =​

8. The product of three consecutive terms of a G. P.is - 64 and the firstterm is four times the third. Find the terms.​

Find the square root of 36 without actual multiplication ​

In a quadrilateral, angles A, B, C are in the ratio 4:2:5 and fourth angle is 140 degree, then the measure of smallest angle is​

To find :-

Solution :-

The value of (V2) = (3/5) is equal to:​

Find the value of p so that quadratic equation is px(x-3)+9=0 have two equal solutions ​

7 Write the statement in wordsfollowing symbolicb) b ( y I y is a vowel of english alphabet)​

Find the angle which is four times its complement.​

Find the median of 2​

) Which one of the following options is true? y = 3x + 5 has: (A) a unique solution, (B) only two solutions (C) infinitely many solutions (D) no solution * 1​

Arrenge the fractions in ascending order:- 1/2,3/4,3/8,1/4​

The equal side of an isosceles triangle is shown by a, the unequal side as b. Express theperimeter of the triangle using a and b.111​

(-1/2)x +(3/2)y please help me​

वी आर यूज इन थर्ड जनरेशन ऑफ कंप्यूटर​

2.if √3 tan 0 = 3 sin e then the value ofof sin2 e-cos200 1/3030-10-1/3​

Which of the following is simplest rationalizing factor of 2√363 *​

4.Findthefactorsofthepolynomial:2x2–x–10​

Draw how the following shapes will look on 1/6 turn it's look like star shapes​

find the range of values of k for which the expression 3-4k-(k+3x)x-x2 will be negative for all real values of x

The commission for Rs 5000 at the rate of 3% is​

=₹150

The value of 12 x 3/5 is equal to:​

MATHS MCQ Choose the correct a temetre 1 Which of the following is an irrational number? O 6=12 6-12 Both of the above

20 root 5 divide by 5 root 15​

What is the sign of 9. (-0.5)

Prove that ✓5 is irrational number​

Venn Diagram

4) What are the coordinates of the point in Cartesian plane where x-axis and y-axis intesect *​

2x²-5 ab=0quadratic equation​

Fill in the blank by finding the numerator 1 5/4 =______ /16 with sum​

Assume π=22/7. ..... Answer please​

2y^3-128 factories using formula a^3-b^3=(a-b)(a^2+ab+b^2)and a^3+b^3=(a+b)(a^2+a+b+b^2)​

The line segment AB is divided at M [3,3] internally in the ratio 5:2 and co-ordinates of point B [-3,3].Find the co-ordinates of point A ​

How many angles are formed by a transversal of two lines​

3. If sin A =20then find cos A​

Write the first multiple of 7​

Write 0.6789 in standard form.​

14)When a line segment is divided inthe ratio 2:3, how many parts is itdivided into? *​

The additive inverse of 1/2 is -2true or false​

X^3+x+2 factories using formula a^3-b^3=(a-b)(a^2+ab+b^2)and a^3+b^3=(a+b)(a^2+a+b+b^2)​

(x+y)(2xy+y)+(x+2y)(x-y)​

In a parallelogram ABCD, angle A= 115 degree. what is the measure of D​

State whether the given statement is true or false : Angles forming a linear pair are complementry.￼ TrueFalse​

The vertices of the feasible region of L.P.P. are A (6, 0), B (3, 1), C (1, 3), D (0, 6), E (7, 0), F (0, 7), G (7, 7) and its objective function Z = 2000 x + 1600 y. Find maximum value of objective function Z.​

The co-ordinates of midpoint of the segment joining the points (12,10) and (4,0) is a. (8,5) b. (16,10) c. (8,10) d. (2,4)​

(8 , 5)

X to the power 9 - Y to the power 9​

In an aquarium there are 3red fish 6yellow 4 white and 2 black. find the ratio of the a) number of yellow fish to the number of white fish​

Draw perpendicular bisector of segment MN of length 7cm.

If the sum of 2positive integers 78and their LCM is 252 then the smallest of 2 number is​

3. Ratio of ages of Ankita and Deepa is 4:3. After 6 years Ankita's age will be 34 year What is the present age of Deepa ?1) 15 years4) None of these2) 21 years3) 18 years

1. Fş(e-ax), where a > 0 =

8. The product of three consecutive terms of a G. P.is - 64 and the firstterm is four times the third. Find the terms.

Find the square root of 36 without actual multiplication

In a quadrilateral, angles A, B, C are in the ratio 4:2:5 and fourth angle is 140 degree, then the measure of smallest angle is

The value of (V2) = (3/5) is equal to:

Find the value of p so that quadratic equation is px(x-3)+9=0 have two equal solutions

7 Write the statement in wordsfollowing symbolicb) b ( y I y is a vowel of english alphabet)

Find the angle which is four times its complement.

Find the median of 2

) Which one of the following options is true? y = 3x + 5 has: (A) a unique solution, (B) only two solutions (C) infinitely many solutions (D) no solution * 1

Arrenge the fractions in ascending order:- 1/2,3/4,3/8,1/4

The equal side of an isosceles triangle is shown by a, the unequal side as b. Express theperimeter of the triangle using a and b.111

(-1/2)x +(3/2)y please help me

वी आर यूज इन थर्ड जनरेशन ऑफ कंप्यूटर

2.if √3 tan 0 = 3 sin e then the value ofof sin2 e-cos200 1/3030-10-1/3

Which of the following is simplest rationalizing factor of 2√363 *

4.Findthefactorsofthepolynomial:2x2–x–10

Draw how the following shapes will look on 1/6 turn it's look like star shapes

The commission for Rs 5000 at the rate of 3% is

The value of 12 x 3/5 is equal to:

20 root 5 divide by 5 root 15

Prove that ✓5 is irrational number

4) What are the coordinates of the point in Cartesian plane where x-axis and y-axis intesect *

2x²-5 ab=0quadratic equation

Fill in the blank by finding the numerator 1 5/4 =______ /16 with sum

Assume π=22/7. ..... Answer please

2y^3-128 factories using formula a^3-b^3=(a-b)(a^2+ab+b^2)and a^3+b^3=(a+b)(a^2+a+b+b^2)

The line segment AB is divided at M [3,3] internally in the ratio 5:2 and co-ordinates of point B [-3,3].Find the co-ordinates of point A

How many angles are formed by a transversal of two lines

3. If sin A =20then find cos A

Write the first multiple of 7

Write 0.6789 in standard form.

14)When a line segment is divided inthe ratio 2:3, how many parts is itdivided into? *

The additive inverse of 1/2 is -2true or false

X^3+x+2 factories using formula a^3-b^3=(a-b)(a^2+ab+b^2)and a^3+b^3=(a+b)(a^2+a+b+b^2)

(x+y)(2xy+y)+(x+2y)(x-y)

In a parallelogram ABCD, angle A= 115 degree. what is the measure of D

State whether the given statement is true or false : Angles forming a linear pair are complementry. TrueFalse

The vertices of the feasible region of L.P.P. are A (6, 0), B (3, 1), C (1, 3), D (0, 6), E (7, 0), F (0, 7), G (7, 7) and its objective function Z = 2000 x + 1600 y. Find maximum value of objective function Z.

The co-ordinates of midpoint of the segment joining the points (12,10) and (4,0) is a. (8,5) b. (16,10) c. (8,10) d. (2,4)

X to the power 9 - Y to the power 9

In an aquarium there are 3red fish 6yellow 4 white and 2 black. find the ratio of the a) number of yellow fish to the number of white fish

If the sum of 2positive integers 78and their LCM is 252 then the smallest of 2 number is