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A certain sum is invested at a simple interest rate of 10% per annum for a certain period. If the sum becomes five times the principal at the end of the...
The difference between compound and simple interest on a sum of money for 2 years at 25% per annum is Rs. 880. The sum is:
A man invested certain sum at simple interest of r% p.a. such that it amounts to 160% of itself in 6 years. Find the interest earned when Rs. 2400 is in...
A man invested Rs. 'D' at simple interest of 22% and Rs. 'D + 5000' at simple interest of 18% p.a., for 2 years each. If the interest earned from both i...
The interest received by investing Rs. 4500 for 2 years at compound interest of 20% p.a., compounded annually, was re-invested for 3 years at simple int...
A certain sum amounts to ₹13200 after 4 years and to ₹16400 after 8 years at the same rate per cent p.a. at simple interest. The simple interest (in...
A man deposited Rs. 7500 in a bank offering compound interest of 10% p.a. compounded annually for first 2.5 years and after that simple interest of 12% ...
Vedant borrows Rs.75,000 for 2 yrs at 3% p.a simple interest. He immediately lends it to Abhishek at 5.5% p.a. for 2 yrs at simple interest. How much Ve...
Rajat invested Rs. (P-100) on compound interest at the rate of ‘R’ % per annum compounded annually. Ravi invested Rs. (P+300) on simple interest at ...