The average salary of workers in an industry is Rs.200 the average salary of technicians being Rs.400 and that of non-technicians being Rs.125. What is the total number of workers?
Options:
(A) 277
(B) 665
(C) 662
(D) 552
(E) 281 Think first, then make a decision. Some random thoughts:
user
8 * 84 = 672 – 7 = 665 So the answer is (B).
assistant