A women purchased 3 towels @ Rs.100 each, 5 towels @ Rs.150 each and two towels at a certain rate which is now slipped off from his memory. But she remembers that the average price of the towels was Rs.150. Find the unknown rate of two towels?
Options:
(A) 400
(B) 450
(C) 500
(D) 550
(E) 600 Hmmm, my stream of consciousness:
user
10 * 150 = 1500
3 * 100 + 5 * 150 = 1050
1500 – 1050 = 450 So, the answer is (B).
assistant