Question
A sum doubles in seven years at simple interest. In how many years will the sum become five times the original sum?
More Simple and compound interest Questions
- A certain sum of money becomes 4000 in 6 years and Rs. 5000 in 10 years at any certain rate of simple interest. Find the principal amount.
- A invested Rs. ‘x’ in a scheme offering compound interest of 35% p.a. compounded annually. If at the end of 2 years, interest received by A was Rs. (x – 17...
- A certain sum amounts to ₹13200 after 4 years and to ₹16400 after 8 years at the same rate percent p.a. at simple interest. The simple interest (in ₹) on t...
- How long will a sum of money take to double, if it is invested in 9% p.a. simple interest?(approx).
- An amount of Rs. ‘y’ was invested on (R-2)% per annum on simple interest and at the end of 6 years an amount of Rs. 23100 was obtained as an interest. If t...
- Find the amount on Rs.7500 at 8% per annum for 3 years.
- Raman gave 50% of his savings of 126150 to his wife and divided the remaining sum among his two sons Aman and Bhusan of 15 and 13 years of age respectively...
- A certain amount triples in 10 years under simple interest at a r% per annum. If Rs.12,000 is invested at (r + 2)% simple interest per annum, then find the...
- A man deposited Rs. 12000 at 10% compound interest, compounded annually while Rs. 10500 at 13% simple interest per annum. What will be the difference betwe...
- A person invested a total of Rs. 50,000 in two different schemes. One scheme offers simple interest of 8% p.a., and the other scheme offers 12% p.a. If the...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
