Math, asked by Pruthviraj1515, 9 months ago

3)Find r if
11C4 + 11C5 + 11Co6 + 11C7 =14 C4​

Answers

Answered by vrushalidas04
0

11c4 + 11c5 + 11co6 + 11c7  \\  \\ = 9240

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