The average daily income of Mr. A and Mr. B is Tk. 350, of Mr. B and Mr. C is Tk. 365, and of Mr. A and Mr. C is Tk. 340. What is the weekly income of Mr. A if he works 5 days in a week?

A retailer buys a Panjabi and a Fatua jointly at Tk. 500. If he sells the Fatua at 10% profit and the Panjabi...

A container full of water weighs 18.5 kg. If one-fourth of the container is full of water, it weighs 6.5 kg. W...

An employer pays 3 workers X, Y and Z a total of Tk. 610 a week. X is paid 125% of the amount of Y is paid and...

A manufacturer of jam wants to make a profit of Tk. 0.65 each to make first 100 jars of jams and Tk. 0.55 to m...

A man is running at a speed of 8 km per hour for a distance of 5200 metres. How many minutes would it take him...

A clock falls behind 10 minutes each day. How many days will it take to reach a point where the clock will ind...