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If ""^(n^(2)-n)C(2)=""^(n^(2)-n)C(10), t...

If `""^(n^(2)-n)C_(2)=""^(n^(2)-n)C_(10)`, then n =

A

12

B

4 only

C

`-3 only`

D

4 or -3

Text Solution

Verified by Experts

The correct Answer is:
D
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