Rohan Mother 3 7 After 5 years ATQ- 3x+4 =(7x+4)/2 6x+8=7x+5 X=3 Present age of mother =7×3=21years.
At what % of simple interest per annum will Rs. 400 amount to Rs. 580 in five years?
A deposited Rs. 7500 at 20% per annum compound interest in scheme A for 3 years. After 3 years, he deposited total amount at 25% simple interest per ann...
On what sum will the difference between the simple and compound interest for 3 years at 20% percent per annum amounts to Rs 66.56?
An individual, "Y," invests Rs. 24,000 in each of two SIPs: "A" and "B." SIP "A" provides compound interest at an annual rate of ...
A person 'X' borrowed Rs. 4,000 from a bank on simple interest, which is to be repaid in three equal annual installments. The rat...
Gaurav borrowed Rs. 40000 from a bank at the simple interest of 10% p.a for 2 years. He lent some of this borrowed amount to his friend Shubham at the c...
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...
A sum of Rs. 100 is invested at 10% per annum compound interest (compounded annually) for two years. How much interest will be received after two years?
The simple interest received on a certain sum is Rs. 500 less than the sum invested. If the sum was invested at 12% p.a. for 8 years, then find the simp...
By investing Rs. 6,000 for 'a' years at an annual compound interest rate of 15%, the interest gained amounted to Rs. 1,935. Determine the simple interes...