Permutations And Combinations


Each section in class XI of school has exactly 35 students. If there are 4 sections, in how many ways can a student representative be selected from each section?


Solution not provided.
Ans.  space space left parenthesis 35 right parenthesis to the power of 4

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Some More Questions From Permutations and Combinations Chapter

Determine K, so that K + 2, 4K – 6 and 3K – 2 are three consecutive terms of an A.P.