Ques 1 Simple and Compound
Find the simple interest on Rs 3000 at 25/4% per annum for the period from 4th Feb, 2005 to 18th April, 2005.
Ques 2 Simple and Compound
A sum at the simple interest at 27/2% % per annum amounts to Rs 2502.50 after 4 years. find the sum?
Ques 3 Simple and Compound
Arun lends Rs. 20,000 to two of his friends. He gives Rs. 12,000 to the first at 8% p.a. simple interest. Arun wants to make a profit of 10% on the whole. The simple interest rate at which he should lend the remaining sum of money to the second friend is.
Ques 4 Simple and Compound
An amount of money at compound interest grows up to Rs. 3,840 in 4 years and up to Rs. 3,936 in 5 years. Find the rate of interest.
Ques 5 Simple and Compound
A sum of money doubles itself in 7 years at simple interest. In how much time will it become 5 times of itself?