16.If cos 3xsin 2x, then x is- a) 150 , b) 30°, c) 22.50, d) 180in 2x – InterviewSolution

1.	16.If cos 3xsin 2x, then x is- a) 150 , b) 30°, c) 22.50, d) 180in 2x, then x is- a) 15°, b)
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