Which of the following four digit numbers is a perfect square such that the first two digits and the last two digits considered separately

Which of the following four digit numbers is a perfect square such that the first two digits and the last two digits considered separately also represent perfect squares ?

(A) 1681

(B) 5462

(D) 7210

Monjur Alahi

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2025-01-04 04:42

0 Answers

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