A sum amounts to Rs.5292 in 2 years at the rate of 5% p.a. If interest was compounded yearly then what was the principal?	Choose the correct choice from the following answers
A) s.4000	B) s.5000	C) s.4500	D) s.4800	E) s.5800
CI=5292,R=5,N=2   CI=P[1+R/100]^2   =P[1+5/100]^2   5292=P[21/20]^2   5292[20/21]^2   4800   ANSWER:s.4800
<result>D</result>
A sum amounts to Rs.5292 in 2 years at the rate of 5% p.a. If interest was compounded yearly then what was the principal?