M

Mr. Dubey • 52.26K Points
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Q. Consider the statement,“If n is divisible by 30 then n is divisible by 2 and by 3 and by 5.”Which of the following statements is equivalent to this statement?

(A) If n is not divisible by 30 then n is divisible by 2 or divisible by 3 or divisible by 5
(B) If n is not divisible by 30 then n is not divisible by 2 or not divisible by 3 or not divisible by 5
(C) If n is divisible by 2 and divisible by 3 and divisible by 5 then n is divisible by 30.
(D) If n is not divisible by 2 or not divisible by 3 or not divisible by 5 then n is not divisible by 30
Correct : Option (D)

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