Simplification questions and Answers for competitive exams

$325-(12)^{2}+75=(?)^{2}-68$

$2 \frac{1}{2}$ of $7 \frac{1}{3} \%$ of $870=?$

$(0.04)^{2} \div(0.008) \times(0.2)^{6}=(0.2)^{?}$

$\frac{4}{7}-\frac{3}{14}=\frac{2}{21}+?$

What value will be obtained if the square of 23 is subtracted from the cube of 9?

$\frac{5}{12}+\frac{5}{36}+\frac{5}{24}=?$

$(13)^{2}-(4)^{3}-\sqrt{676}+2=(?)^{2}$

$\sqrt{12 \times 184 \div 23+26-73}=?$

$(5)^{2} \times(25)^{3} \times 125=(5)^{?}$

$3328 \div \sqrt[3]{?}=256$

? % of 590 – 11.8 = 236

$6^{5} \times 36^{2} \times 1296=6^{?}$

$(54.4 \times 5 \times 8) \div 16+8=(?)^{2}$

$\frac{88}{24} \times \frac{105}{51} \div \frac{33}{34}=?$

$(6)^{4} \div(36)^{3} \times 216=6^{(2-2)}$