Question

A general wishes to draw up his 7500 soldiers in the form of a square. After arranging, he found out that some of them are left out. The number of soldiers left out is ________.

Answer 1

Answer:

1875

Step-by-step explanation:

7500 /4

Answer 2

Step-by-step explanation:

If it is biggest possible square

$\sqrt[2]{7500} = 86.6..$

so left soldiers

$7500 - {86}^{2} = 104$