Maths Quiz Test Of 25th January

If the rate increases by 2%, the simple interest received on a sum of money increases by Rs 108. If the time period is increased by 2 years, the simple interest on the same sum increases by Rs. 180. The sum is:

A sum fetched a total simple interest of Rs 4016.25 at the rate of 9 p. c. p. a. (percent per annum) in 5 years. What is the sum?

The simple interest at x% for x years will be Rs x on a sum of:

Reena took a loan of Rs 1200 with simple interest for as many years as the rate of the interest. If she paid rs 432 as interest at the end of the loan period, what was the rate of the interest?

The price of a tv set worth Rs 20000 is to be paid in 20 instalments of Rs 1000 each. If the rate of interest be 6% per annum, and the first instalment be paid at the time of purchase, then the value of the last instalment covering the interest as well will be:

A man took a loan from a bank at the rate of 12% p.a. simple interest. After 3 years he has to pay Rs 5400 interest only for the period. The principal amount borrowed by him was:  Rs

A sum of Rs 2600 is lent out in two parts in such a way that the interest on one part at 10% for 5 years is equal to that on another at 9% for 6 years. The sum lent out at 10% is:

Mr Thomas invested an amount of Rs 13900 divided into two different schemes A and B at the simple interest rate of 14% p.a. and 11% p.a. respectively. If the total amount of simple interest earned in two years be Rs 3508, what was the amount invested in Scheme B?

What is the present worth of Rs 132 due in 2 years at 5% simple interest per annum?

A sum of Rs 1600 gives a simple interest of Rs 252 in 2 years and 4 months. The rate of interest per annum is: