English, asked by ahanasayyed21, 4 months ago

Find the total number of selections
of 4 students out of 7 students.

Answers

Answered by snehaprajnaindia204

3

Answer:

Selection means Combination.

C(7,4) = 7! / (4!)(3!)

= 7×6×5/ 3×2

= 35

Explanation:

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