In `triangleABC`, if `a=3, b=4, c=5,` then `sin2B=`A. `(3)/(5)`B. `(4) – InterviewSolution

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1.	In `triangleABC`, if `a=3, b=4, c=5,` then `sin2B=`A. `(3)/(5)`B. `(4)/(5)`C. `(24)/(25)`D. `(12)/(25)`
Answer» Correct Answer - C

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