Showing Mcqs of MATH -- (543)

A man borrowed a sum of Rs.24000 at 15% per annum at simple interest from a money-lender on 24th January, 1988 and returned the amount on 18 Jone, 1988 to clear his debt. What was the amount paid by the person to the money-lender to clear his debt?

Find the principal which yields 1 simple interest of Rs.840 in 22 years at 10% per annum. The principal is:

By selling a ceiling fan for Rs. 475, a dealer loses 5%. To get a gain of 5%, he should sell the fan for

The difference in simple interest at 12% per annum on a certain sum for 2 years and 4 years is Rs.864. The sum is:

A sum of money amounts to Rs.2200 at 15% per annum in 25 years. The sum is:

In how many years a sum will become double itself at 20% per annum?

Aslam invested a sum of Rs.2000 with a financing company at 12% per annum for 2 years. The interest at the end of the period received by Aslam is:

A shopkeeper sold an electric iron at 10% profit. If he had bought the electric-iron at 10% less and sold that Rs.16.50 less, he still would have gained 10%. The cost price of the electric iron was :

A shopkeeper sold a fan at 10% profit. Had he sold the fan at 20% profit, he would have gained Rs.50 more. The cost price of the fan was :

A shopkeeper buys two varieties of tea, one variety costs him Rs.27 per kg and the other Rs.30 per kg. He mixes them in the ratio of 5:3 and sells the blended variety of tea at the rate of Rs.30 per kg. Find his gain percent.