Question

A student was asked to find√961 he read it wrongly and found √691 to nearest ingergers how much small was his number from the correct answer

Answer 1

this may be about 562 the poster on tourism of the under root

Answer 2

When a student was asked to find the square root of 961, then his answer would be 31 only if he would have heard the number right.

But he read it wrong and found the square root of 691 which is 26.29.

Now it is asked to find out the difference between square roots of both the number to see how much small his answer is from the actual one. So, the difference is 4.71