If Raj shares all of his amount equally among his five friends then each of his friend's amount increased by $10 then Raj had how much?
Options:
(A) $10
(B) $20
(C) $30
(D) $40
(E) $50 Stream of consciousness:
Five friends amount increased by $10 and Raj shared equally so amount = 5 * 10 = 50
Thus, the answer is (E).