Consider the simple interest of the following:

(A) A sum of Rs 1200 at 3% per annum for 3 years.

(B) A sum of Rs 5500 at 7% per annum for 2 years.

(C) A sum of Rs 200 at 4% per annum for 4 years.

(D) A sum of Rs 2000 at 14% per annum for 4 years.

Arrange the above in descending order.

Choose the correct answer from the options given below:

A man invested $\frac{1}{3}$ of his capital at 8%, $\frac{1}{4}$ at 10% and the remainder at 12%. If his annual income is ₹671, find the capital.

What is the least value of n (n is number of Years), the sum of money put out at 20% of CI (Compound Interest) will be more than double?

A sum of money becomes ₹ 20070 after 3 year and ₹ 30105 after 6 years on compound interest. The sum will be

Consider the simple interest of the following

(A) The simple interest on Rs 8,930 at 6% per annum for 5 years

(B) The simple interest on Rs 3,080 at 13.50% per annum for 4 years

(C) The simple interest on Rs 7,200 at 14.00 % per annum for 7 years

(D) The simple interest on Rs. 3,120 at 4.00 % per annum for 5 years

The simple interests of these in increasing order are:

Choose the correct answer from the options given below:

The difference between the amounts of compound interest and simple interest on the same amount invested at the same rate for 2 years in Rs. 32. If the interest rate is 4% per annum, calculate the amount invested.(in Rs.)

A certain sum becomes 3-fold at 4% annual rate of interest. At what rate, will it become 6-fold?