JEE Mathematics Online Test Principles Of Mathematical Induction Set B

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Question 1

Question

Statement 1 : (n+2)!/(n-1)! is divisible by 6.

Statement 2 : Product of 3 consecutive integers is divisible by 3!

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