Explore topic-wise MCQs in Maths.

$$ {1 over 8} (223+?)=71$$

$$ { sqrt{4489}+(71)^{2}-(?)^{2}=2707}$$

45% of 224 ?% of 120=8104.32

If the sum and difference of two number are 20 and 8 respectively, then the difference of their squares is:

The number, whose square is equal to the difference between the squares of 975 and 585, is:

Which smallest number must be added to 2203 so that we get a perfect square?

The smallest positive integer when multiplied by 392, the product is a perfect square, is

What is the square root of 0.09 ?

The least number, that must be added to 1720 so as to obtain a perfect cube, is?

$$ { sqrt{52441.10} over 53.10} { sqrt{44943.99}}+(132651.01)^{1 over 3} (?)^{1 over 2}=1018$$

2799 27.86 6.15 125.98 245.27 = ?

(24.26)³ (8.2)³ = 5+?

$$ {7 over 13} of 6231 + {14.5 %} of 740=30 % of 900 +?$$

(72)² + (8)³- (9)²=?

$$ sqrt{x} sqrt{144} = 0.02, $$ then the value of x is

$$ {? over 2}={9{1 over6}}+6{1 over 6}+2{1 over 6}$$

$$ {852 - 13 8 - 102 3 - 1 = ?^{2}}$$

$$ {58 + (222 3) 37 + 2^{2} = ?^{2} }$$

60% of 750 - 30% of 100 + 20% of 200 = ?

163 + 7 11 - 9 = ? 11

60 - 38 19 26 = ?

Given that ( 1² +2²+3²+ ..+10²)=385, the value of (2²+4²+6²+ 20²) is equal to

What mathematical operation should come at the place of ? in the equation:
2 ? 6 12 4 +2 =11.

If 1.5 a=0.04 b then $$ {b-a over b+a}$$.

If $$ {1 over3} ({12x over5}-{1 over2})+{6 over5}={7 over6}$$ then what is the value of x?

Simplify $$ ^{3} sqrt{-2197} ^{3} sqrt{{-125}} ^{3} sqrt{27 over512}$$.

If $${4x^2={15^2-9^2}}$$ then the value of x is

What is the value of $$ {0.55 4.5 over 0.81}$$ ?

Simplify : $$ {(2x)^{2}-(2y)^{2}-(4x)^{2}}$$

If (a + b):(b + c):(c + a) = 7:6:5 and a + b + c = 27, then what will be the value of 1/a: 1/b :1/c?

Simplify the following equations.
1 [{p²/(p+6)}+{6p/(p+6)}]

[(169 121) (11 13)]-3=?

The price of one eraser is Rs. 3. The value of 20 eraser is equal to the value of three Pens. The value of one pen is equal to the value of two pencils and the value of six pencils is equal to the value of five markers. What is the value of one marker?

The value of $${(75.8)^2-(55.8)^2 over20}$$

If $$ sqrt{2}=1.414$$, the value of $${ sqrt{2}-1 over sqrt{2}+1}$$ is nearest to

The value of $$ {5-[2+3(2-2 2 +5)-5] 5} over {4 4 4}of(4+4 4 of 4)$$ is:

What is the value of $${0.74 1.23 0.13 over (0.37)^{3}+(0.41)^{3}-8(0.39)^{3}}$$ ?

The value of $$ { sqrt{0.6912}+{ sqrt{0.5292}} over { sqrt{0.6912}-{ sqrt{0.5292}}}}$$ is:

If $$ a={{ sqrt{3}+ sqrt{2}} over { sqrt{3}- sqrt{2}}}$$ and $$ b={{ sqrt{3}- sqrt{2}} over { sqrt{3}+ sqrt{2}}}$$, then find the value of $$ {a^2 over b}+{b^2 over a}=?$$

Evaluate: $$ {9 3-5 -5 -5 4 10 over-3(5)-2 4 2}$$

5-[4-{3-(3-3-6)}] is equal to:

Simplify : $$ {5 over3} {7 over51} of {17 over5}-{1 over3} over {2 over9} {5 over7} of {28 over5}-{2 over3} $$

1-[5-{2+(-5+6-2)2}] is equal to

Assume that
$$ sqrt{3} = 3.605 (approximately) $$
$$ sqrt{130} = 11.40 (approximately) $$
Find the value of
$$ sqrt{1.3} + sqrt{1300}+ sqrt{0.013} $$

On simplification of $$ {(2.664)^2-(2.356)^2 over0.288}$$

Find the value of $$ {(0.75)^3 over1-.75}+[0.75+(0.75)^2+1]$$

$$ sqrt{0.00004761} $$ equal to

$$ { sqrt{(0.798)^2+0.404 0.798+(0.202)^2}+1=?} $$

Evaluate: $${-(4-6)^2-3(-2)+ -6 over 18-9 3 5}$$

Simplify : $$ sqrt{[(12.1)^2-(8.1)^2] [(0.25)^2+(0.25)(19.95)]} $$