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If (2, 2) is a solution of 3x + ay = 8, then a = A) 0B) 1 C) 2 D) 6 |
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Answer» Correct option is (B) 1 (2, 2) is a solution of \(3x+ay=8\) \(\Rightarrow\) \(3\times2+a\times2=8\) \(\Rightarrow\) 2a = 8 - 6 = 2 \(\Rightarrow\) a = \(\frac22\) = 1 Correct option is B) 1 |
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