Let p : Kiran passed the examination,
q : Kiran is sad
The symbolic form of a statement "It is not true that Kiran passed therefore he is sad' is

(\sim p \to q)

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(p \to q)

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\sim (p \to\sim q)

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\sim (p \leftrightarrow q)

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Solution

The correct option is B $(p \to q)$
Even when p is F and q is T statement $(p \to q)$ is T. Therefore, p need not be true always.

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