Question : By which natural number should 5000 be divided so that it becomes a perfect square?
Option 1: 2
Option 2: 5
Option 3: 8
Option 4: 7
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Correct Answer: 2
Solution : Find factors of 5000, 5000 = 2 × 5 × 5 × 10 × 10 Here, the factor of 2 doesn't come in a pair. Therefore, 5000, when divided by 2, will yield a perfect square. Hence, the correct answer is 2.
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