There are 24 peaches, 36 apricots and 60 bananas and they have to be arranged in several rows in such a way that every row contains the same number of fruits of only one type. What is the minimum number of rows required for this to happen?

The largest number of five digits which, when divided by 16, 24, 30 or 36 leaves the same remainder 10 in each case is

If the H.C.F. and L.C.M. of two consecutive (positive) even numbers be 2 and 84 respectively, then the sum of the numbers is

How many numbers are there from 300 to 650 which are completely divisible by both 5 and 7?

Bhim deposited Rs.15600 in a fixed deposit at the rate of 10% per annum simple interest. After every second year, he adds his interest earnings to the principal. The interest at the end of fourth year is

Anuj bought a bike for Rs. 60000. He paid Rs. 10000 cash down and the rest at the end of 2 years at 15% simple interest. How much more did he pay as simple interest?

The number of trees in a town is 17640. If the number of trees increases annually at the rate of 5%, then how many trees were there 2 years ago?