25. Task Assignments How many ways can an adviser choose 4 students from a class of...

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Question

25. Task Assignments How many ways can an adviser choose 4 students from a class of 12 if they are all assigned the same task

math Statistics-And-Probability

Answer 1

Answer #1

wal:- Given, 12 students There are 4 students randomly choosen 1, Same task 12*11*10*9 4*3*2*1 –495 ways 19. No. of ways Cu 2

Answer 2

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