please give me the answers
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vershamishra12oycd27:
is it 14 or m?
final answer is n=17
i want only steps
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nC9=nC8
n!/((n-9)!*9!)=n!/((n-8)!*8!)
(n-8)!*8!=(n-9)!*9!
n-8=9
n=17..
here is the value of n which is 17
n!/((n-9)!*9!)=n!/((n-8)!*8!)
(n-8)!*8!=(n-9)!*9!
n-8=9
n=17..
here is the value of n which is 17
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