A 4-person grievance committee is to be selected out of 2 departments, A and B, with 10 and 25 people, respectively. In how many

Question

A 4-person grievance committee is to be selected out of 2 departments, A and B, with 10 and 25 people, respectively. In how many ways can the following committees be selected? Complete parts (A) through (E) below.
(A) 3 from A and 1 from B
(B) 2 from A and 2 from B
(C) All from A
(D) 4 people regardless of department
(E) At least 3 from department A

Kunduz · Accepted Answer

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