Find the sum lend at C.I. at 5 p.c per annum will amount to Rs.341 in 2 years?  Choose the correct option.
A) 221  B) 309  C) 400  D) 288  E) 171
Explanation:   341 = P(21/20)2   P = 309.29   Answer:309
<result>B</result>
Find the sum lend at C.I. at 5 p.c per annum will amount to Rs.341 in 2 years?