Explore topic-wise MCQs in Maths.

$$ { ^{3} sqrt{175616} sqrt{1936}+(36)^{2}}=?$$

A bag has Rs.420 in the denomination of Rs.1, Rs. 2 and Rs. 5 coins. The number Rs.1, Rs.2 and Rs.5 coins are in the ratio of 8: 1:5. How many coins of Rs.5 are in the bag?

Find the value of $$ {5^{1 over2}-[3^{1 over4}+6-4 2]}$$

If 3x + 7y=75, 5x- 5y= 25, then the value of (x +y)=?

Solve the following equation 24 + 4 4

2x + 4y 8xy -1 =?

The value of 24 4 (3 +3) 2 is:

When x = 1, then value of |2x 1| + |x 3| will be -

If 0.5x + 0.7y=0.5 and 0.7x + 0.5y=0.7,then the value of x+y is

The Value of $$ { sqrt{6- sqrt{17-2 sqrt{72}}}}$$ is closest to:

The sum of the squares of two positive integers is 100 and the difference of their squares is 28. The sum of the numbers is:

If 551 29 = 19 then 5.51 0.0019 = ?

If (x +y) = 6 and x² + y² = 20 then find the value of (x - y) ².

In a group of 15 women, 7 have nose studs, 8 have ear rings and 3 have neither. How many of these have both nose studs and ear rings?

If 2x + 3y - 5z = 18 , 3x + 2y + z = 29 and x + y + 3z = 17 , then what is the value of xy + yz + zx ?

The sum of a positive integer and its square is 2450. The positive integer is :

Find 222222 15?

3x² = 36 then what is the value of x?

By what least number should 4320 be multiplied so as to obtain a number which is perfect cube?

If $$ {0.7 over 1-6c}=-0.2$$ then what is the value of c.

The price of 80 apples is equal to that of 120 oranges. The price of 60 apples and 75 oranges together is Rs. 1320. The Total price of 25 apples and 40 oranges is:

If $$ {(x-2)^{2}+(y-{1 over2})^{2}}=0$$, then the value of $$ {x over y}$$ is

If a + b + c = 12, a² + b² + c² = 52, then what is ab + bc + ca equal to-

Find the value of given equations

In a garden of 42 trees, 3/7 of them are Neem trees and the rest are Mango trees. Find the number of Mango trees.

$$ { sqrt{576} sqrt{225}} 36 % of 1000=? +540$$

133.223 + 222.32 + 32.2 + 111.02=?

$$ {124{ sqrt{?}}+876={3 over 4} of 840}+ 742$$

$$ {17^{2}+23^{2}}= sqrt{?}$$

30 % of 550 - 120% of 6000 = ?

$${5 over 6} of {8 over 7} of {21 over 24} of 2526=? $$

345 25 1225 + 45 12-36 7=?

140% of 450 + 24% of 650 =?

If a 12 meter rod is cut into 25 equal pieces, what is the length of each piece?

Simplify the following equation.
$$ {(100)}^{1 over2}.{(0.001)}^{1 over3}-{(0.0016)}^{1 over4}.{3}^{0}+({5 over4})^{-1} $$

Simplify the following equation.
$${(785.785.785+435.435.435) over(785)^{2}+(435)^{2}-(785)(435)}$$

The simplified value of
$${{1 over 3} {1 over 3} {1 over 3} over{1 over 3} {1 over 3}of{1 over 3}}-{1 over 9}$$

A tourist spends daily as many rupees as the number of days of his total tour. If his total expenses were 361, then how many days did his tour last?

The value of $${ sqrt{40+ sqrt{9 sqrt{81}}} }$$ is

What is the value of x $$ {0.081 over x}={0.09 over10}$$ ?

Find the value of $$ (2 {1 over6}+1 {13 over18}-{1 over6}) {16 4}$$

(0.04)^-1.5 on simplification gives:

The value of x in the given equation
$$ {23 ^2 + sqrt{x}=625}$$

5.52 2.3² + 0.8³ 0.12 0.4⁴ 3.14 =?

125% of 2440 75% of 1856 = ?

80% of 10% of 340 = ?

The value of $$ {(0.03)^2 - (0.01)^2} over 0.03-0.01 $$

$$ {4 over 7} {2{4 over 5} {2 over 5}=?}$$

(0.85% of 405) +(2.25% of 550)=?