Each questions is followed by two statements. Decide whether the data in the statements are sufficient to answer the question. Select your answer according to whether: If x and y are integers, is y even? (1) \(6x + 3y\) is even (2) \(3x + 6y\) is even
A. Statement (1) alone is sufficient, but statement (2) alone is not sufficient to answer the question.
B. Statement (2) alone is sufficient, but statement (1) alone is not sufficient to answer the question.
C. Both statements taken together are sufficient to answer the questions, but neither statement alone is sufficient.
D. Each statement alone is sufficient.
Explanation: \(6x\) অবশ্যই even. \(6x+3y\) even হলে \(y\) even. \(3x+6y\) তে \(y\) even বা odd বের করার way নেই। Answer (A)
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