A committee of 5 members is to be formed out of3 trainees, 4 professors and 6 research associates.In how many different ways can this be done if thecommittee should have 2 trainees and 3 researchassociates?(a) 15(c) 60(d) 9(b) 45 About the author Liliana
Answer:
(d)9 is the correct answer.