Question

A general wishing to draw up his 8107 men in a form of a square found that he had 7 men extra. find the number of men in front row​

Answer 1

Answer:

men in the form of a square =8107

extra men=7

to make it a perfect square =8107-7=8100

$\sqrt{8100 = 90}$

number of men is front row

$\sqrt{8100 } = 90 \\ answwer \: i \: 90$