What is the least number to be added to 1500 to make it a perfect square? (a) 20 (b) 21 (c) 22 (d) 23 (e) None of these

What is the least number to be added to 1500 to make it a perfect square?
(a) 20 (b) 21
(c) 22 (d) 23
(e) None of these

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

(b) 38² = 1444

39²= 1521

Required number = 1521 – 1500 = 21

5 views Answered 2023-02-05 15:29

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