An analyst will recommend a combination of 2 industrial stocks, 2 transportation stocks, and 2 utility stocks. If the analyst can choose from 5 industrial stocks, 4 transportation stocks, and 3 utility stocks, how many different combinations of 6 stocks are possible?\n--\nOptions:\n(A) 12\n(B) 19\n(C) 60\n(D) 160\n(E) 180 Let's think first. Stream of consciousness:
User
5C2 * 4C2 * 3C2 = 10*6*3 = 180.
So, the answer is (E).
Assistant