Question

Pointer nearest number which must be subtracted for each of the following number to make it a perfect square is 740

Answer 1

Answer:

For 402

Nearest perfect square is 400

400

= 20

402 − 400 = 2

For 1989

Nearest perfect square is 1936

1936

= 44

1936 − 1989 = 53

For 3250

Nearest perfect square is 3249

3249

= 57

3250 − 3249 = 1

For 825

Nearest perfect square is 784

784

= 28

825 − 784 = 41

For 4000

Nearest perfect square is 3969

3969

= 63

4000 − 3969 = 31

Step-by-step explanation:

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