Instructions

What approximate value should come in place of the question mark (?) in the following questions ? (Note: you are not expected to calculate the

exact value)

Question 113

$$\sqrt{9355}=?$$

Solution

Square of 95 is 9025 and 100 is 10000.

9335 lies between 9025 and 10000.

Hence, the answer is 95 as 9335 is close to square of 95.

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