Question
Which of the following is one of the central problems
of an economy?Solution
The correct answer is A
The difference between simple and compound interest on Rs 2900 at a certain rate in 2 years is Rs 10.44, then what is the annual rate.
A sum of money grows to Rs. 1560 when invested at a simple interest rate of 15% per annum for 2 years. What will be the total amount received if the sa...
Atul has Rs.250 with him. He invested 30% of the amount at 4% p.a. for 6 years and rest at 20% p.a. for 5 years. Find the sum of simple interests receiv...
Simple interest received at the rate of 12% p.a. for 10 years on a principal amount of Rs. 3600 is twice of the simple interest received at 10% p.a. for...
- An investor put Rs. x into Fund X and Rs. x/2 into Fund Y. Fund X offers 4% p.a. and Fund Y offers 10% p.a. simple interest. If after 3 years the total int...
A person invests ₹25,000 in a scheme offering 12% annual simple interest. After 3 years, the amount is withdrawn and some amount invested in another s...
A sum doubles in seven years at simple interest. In how many years will the sum become five times the original sum?
Anjali invested Rs.14000 in a scheme offering compound interest of x% p.a. compounded annually. If at the end of 2 years, interest received by her from ...
A man invested a certain amount of sum at 12.5% per annum simple interest and earned an interest of Rs.2400 after 4 years. If the same amount is investe...
A certain sum of money invested at a rate of 36% p.a. amounts to Rs. 30417.5 at the end of 15 months if the rate of interest is compounded 5 monthly. Fi...
