Practice Test Discussion

What approximate value should come in place of the question mark (?) in the given questions?

$\sqrt{8650} =?$

[Bank of Maharashtra (PO), 2007]

Explanation

Given,

$\sqrt{8650} =?$

It can be approximated as

$\sqrt{8650} =?$

= $\sqrt{8650} = \sqrt{8100 + 550}$

[ nearer to 90]

=90 ≈ 93

Hence, Option E is correct.

- Share with your friends! -

Comments