Evaluate combination
98C96=98!/(96)!(2)!	Answers
A) 1617	B) 4753	C) 1417	D) 4353	E) none of these

Rationale: explanation : ncr = n ! / ( r ) ! ( n − r ) ! 98 c 96 = 98 ! / ( 96 ) ! ( 2 ) ! = 98 ∗ 97 * 96 ! / ( 96 ) ! ( 2 ) ! = 98 * 97 / 2 ∗ 1 = 4753 option b
Answer: B