The average monthly sale (in lakhs) is:

The sales in July is how many times to sales in May

The least number of five digits exactly divisible by 88 is:

The population of a city increases at the rate of 5% per annum. If the present population of the city is 370440. Its population 3 years ago was:

A sphere has a total surface area 9∏cm². Its volume is:

At what percent above the cost price must a person mark the price of an article so that he can enjoy 20% profit after allowing 20% discount