A police man spots a mugger from a distance of 200 meters. As the police man starts chasing the mugger, the mugger also starts running. Given that the speed of the mugger is 10 km/h and that of the police man is 12 km/h, how far would have the mugger run before he is caught?

Homaira bought equal number of 20-paisa and 30-paisa chocolates. If the total cost of the chocolates was Tk. 1...

A certain company assigns employees to offices in such a way that some of the offices can be empty and more th...

If 10 students scored 61, how many students scored 62 or more marks?

If a mark of 76 or higher represents an A grade, then to the nearest percent, what percent of students receive...

If the individual marks of all the students are arranged in increasing order, which of the following is a poss...

Your company has an advertisement budget of BDT 50 million per quarter. Accounts show that during the first th...