1 Crore+ students have signed up on EduRev. Have you? 
Q.1. The product of any r consecutive natural numbers is always divisible by r!. (1985  1 Mark)
Ans. T
Sol. Consider
= some integral value
⇒ (n + 1) (n + 2) ...(n + r) is divisible by r!
Thus given statement is true.
132 docs70 tests
