A man took loan from a bank at the rate of 13% p.a. S.I. After 3 years he had to pay Rs. 5400 interest only for the period. The principal amount borrowed by him was? Choose the correct option
A) rs . 1846	B) rs . 18846	C) rs . 13846	D) rs . 2000	E) rs . 14846

Rationale: "principal = ( 100 * 5400 ) / ( 13 * 3 ) = rs . 13846 answer : c"
Answer: C