1.

This section contains 2 questions. Each question contains STATEMENT-I (Assertion) and STATEMENT-2 (Reason). Each question has 4 choices (A), (B), (C) and (D) out of which ONLY ONE is correct. Statement - 1 : The minimum value of the expression sin alpha + sin beta + sin gamma where alpha, beta , gamma are real numbers such that alpha + beta + gamma=pi, is negative because Statement - 2 : alpha, beta, gamma are angles of a triangle

Answer»

STATEMENT -1 is True, Statement-2 is True, Statement -2 is a correct EXPLANATION for Statement-1
Statement-1 is True, Statement-2 is True, Statement-2 NOT a correct explanation for Statement-1.
Statement-1 is True, Statement-2 is False.
Statement-1 is False, Statement-2 is True.

Answer :C


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