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Question

Negation of the statement p(q r) is

A
p(q r)
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B
p(q r)
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C
(q r) p
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D
p (q r)
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Solution

The correct option is D p (q r)
We know that, (p q) p (q)
Also, negation of (q r) is (qr)
So, (p(q r)) p (qr)

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