Question:

If \(7\) divides \(a^2\) then

Updated On: Sep 19, 2024
  • 7 divides \(a\)
  • 7 divides \(\sqrt a\)
  • \(a\) divides 7
  • None
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The Correct Option is A

Solution and Explanation

The correct option is (A): 7 divides \(a\).
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