The selling price of the book is 20% more than the selling price of the bag and the selling price of the bottle is 20% less than the selling price of th...
Suresh placed Rs. 6,000 into an investment plan that accrues compound interest at an annual rate of 15%, compounded yearly. Calculate 80% of the compoun...
‘M’, ‘N’ and ‘O’, each of them invested Rs. 3500 at the rate of 12% p.a., 30% p.a. and 45% p.a., respectively for 7 years, 4 years and 5 yea...
Meera had Rs. 3500 with her. She invested Rs. ‘c’ at 14% p.a. simple interest for 6 years and the remaining sum at 20% p.a. compound interest, compo...
A sum of money lent out at simple interest amounts to Rs.620 after 2 years and to Rs.1220 after a further period of 4 years. The sum is:
- Aman invested a total of Rs. 85,000 in two schemes—one offering 12% annual compound interest and the other offering 14% annual simple interest. If the to...
Simple interest on a sum at 12% p.a. for 3 years is ₹2160. Find the compound interest on the same sum at 10% p.a. for 2 years.
 If the simple interest for 5 years is equal to 20% of the principal, then the interest will be equal to the principal after ________ years.
Hemant invested Rs. ‘y’ at the rate of (r+2)% per annum on simple interest and after four years Rs. 27520 was obtained as an interest. If Rs. (y+250...
Aman invested 20% of an amount, denoted as Rs. 'P', in a compound interest scheme with an annual interest rate of 10%, compounded annually. After 2 year...
