A cube of side 5cm is painted on all its side. If it is sliced into 1 cubic centimeter cubes, how many 1 cubic centimeter cubes will have exactly one of their sides painted?

The length of a rope, to which a cow is tied, is increased from 19m to 30m. How much additional ground will it...

Two merchants sell, each an article for Tk. 1000. If Merchant A computer his profit on cost price, while Merch...

Alim and Badrul enter in to a partnership and Alim invests Tk 10,000 in the partnership. At the end of 4 month...

A tank is fitted with 8 pipes, some of them that fill the tank and others that are waste pipe meant to those t...

Rehana leaves her home early in the morning so that she can reach her office on time. If she walks at the rate...

Certain numbers of children were playing a game of football. There was a trial taking place on the field. In t...