BIHAR CGL MATHS QUIZ

Select the most appropriate option to solve the equation.

$105 \div 15 \times\{(38-8) \div 5\} \div 3$

What will come in the place of the question mark ‘?’ in the following question?

60% of 90 + 12.5% × 64 – 39 + 16 = ?

What will come in the place of the question mark ‘?’ in the following question?

$\sqrt{(89+32)}+5^{3}-(49 \times 2)=?$

What will come in the place of the question mark ‘?’ in the following question?

$40 \%$ of $60+16.66 \% \times 54-20+13=?$

Simplify the following expression.

$\frac{2}{5}-\left[1 \frac{1}{3}+\left(1 \frac{1}{4}-2 \frac{1}{3}\right)\right] \div 2 \frac{2}{3} \times \frac{3}{5}+\frac{2}{5}$

The value of $(5 \div 8)$ of $(4 \div 5)$ of $25\left(15^2-13^2\right)$ is:

The value of $\{5-5 \div(10-12) \times 8+9\} \times 3+5+5 \times 5 \div 5$ of 5 is:

The value of $3 \times 7+5-6 \div 3-9+45 \div 5 \times 4-45$ is

If $\left(\frac{2}{7}\right)^{-3} \times\left(\frac{4}{49}\right)^6=\left(\frac{2}{7}\right)^{2 m-1}$, then what is the value of $m$ ?