Question

$\sqrt{\frac{0.081\times 0.324\times 4.624}{1.5625\times 0.0289\times 72.9\times 64}}$ is equal to:

• A. 0.024
• B. 0.24
• C. 2.4
• D. 24
• E. 240

Answer 1

The correct option is A

0.024

Given exp. $\sqrt{\frac{81\times 324\times 4624}{15625\times 289\times 729\times 64}}=\frac{9\times 18\times 68}{125\times 17\times 27\times 8}=\frac{3}{125}=0.024$