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Question

A 4-person grievance committee is to be selected out of 2 departments, A and B, with 14 and 30 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

0

(C) All from A

(D) 4 people regardless of department

(E) At least 3 from department A

Fig: 1