Given the stream of consciousness rationale, provide a reasonable question and answer. Rationale: 30000(11/10)4 - 30000(6/5)2 = 723
The question and answer:
How much more would Rs.30000 fetch, after two years, if it is put at 20% p.a. compound interest payable half yearly than if is put at 20% p.a. compound interest payable yearly?
Options:
(A) 482
(B) 725
(C) 992
(D) 837
(E) 723
The answer is (E)