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If m(gtn) and n be two positive integers...

If `m(gtn)` and n be two positive integers then product n(n-1)(n-2)……….(n-m) in the factorial form is

A

`(n!)/((n-m+1)!)`

B

`(n!)/((n-m-1)!)`

C

`(n!)/((n+m-1)!)`

D

`(n!)/((n+m+1)!)`

Text Solution

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The correct Answer is:
B
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PATHFINDER-PERMUTATION AND COMBINATIONS-QUESTION BANK
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