Quick Method for solving Compound Interest Questions - Type 13

Ashish

Administrator
Staff member
#1
1) If Rs 3000 becomes Rs 3600 after 3 years on Compound Interest, then what would be amount becomes after 9 years?





2) A sum of money becomes Rs 4500 after 2 years and Rs 6750 after 4 years on compound Interest. The Sum is:
a) Rs 4000
b) Rs 2500
c) Rs 3000
d) Rs 3050



Answer: Rs 3000

3) If principal becomes Rs 1300 after 5 years and Rs 1690 after 10 years at compound interest, Then Find the Principal.