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Value of 15C11 =
🗓 Mar 20, 2025
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Anonymous
🌐 India
We know that; n^Cr=n!/r!(n-r)!
Here; n=15 and r=11
15!/11!(15-4)! = 15×14×13×12×11!/11!4! Now 11! is cut
15×14×13×12/4×3×2×1=32760/24=
1365 Ans.
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