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. How many soldiers were left out?

Answer 1

Solution :-

To find the number of soldiers, we will have to calculate the square root of 7500 and the remainder will be subtracted from 7500. The number we get after subtracting will be the required number of soldiers left out.

86

_________________

8 | 7500

| 64

________

166 | 1100

| 996

|_______

104 ⇒ Remainder

_________

Now, we will subtract 104 from 7500 to get the number of soldiers left out.

7500 - 104 = 7396

7396 is square of 86.

So, 104 soldiers were left out.

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Answer 2

Answer:

104

Step-by-step explanation:

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