Question
A Carriage driving in a fog passed a man who was walking
at the rate of 9 km/hr in the same direction. He could see the carriage for 12 minutes and it was visible to him upto a distance of 300 m. Find the speed of the carriage?Solution
If a sum of money doubles in 5 years at simple interest, what is the rate of interest per annum?
A person invested Rs. 7500 at a simple interest rate of 12% per annum, and also invested Rs. 8000 at a compound interest rate of 15% per annum, compound...
What is the Simple Interest earned on Rs.2400 in 4 years 6 months at the rate of 4.5% per annum?
At what % of simple interest per annum will Rs. 500 amount to Rs. 610 in five years?
The amounts invested by 'P' and 'Q' in Funds 'X' and 'Y' are in the ratio of 8:5. If 'P' invested ₹4800 more than 'Q,' determin...
A man invested Rs. 20,000 at simple interest of 'x%' p.a. and received Rs. 40,000 after 2 years. If he had invested Rs. 25,000 at simple interest of 'x%...
The difference between compound interest and simple interest at the same rate for Rs. 1800 for 2 years is Rs. 18. The rate of interest per annum is:
A took a loan of Rs.4450 at simple interest of 10% p.a. and invested the same money in a scheme at simple interest of 20% p.a. Find the profit earned by...
What will be the amount if a sum of Rs. 6500 is placed at compound interest for 3 years while the rate of interest for the first, second and third years...
Mr. P invested Rs. ‘2x’ in scheme ‘A’ offering simple interest of 20% p.a. and reinvested the interest earned from scheme ‘A’ at the end of ...
