Mr. Arif left Tk. 50 lac to his three sons-Abu, Bony and Chinu. The money was distributed amongst the sons in such a way that for every 1 Tk. Abu received, Bony received Tk. 1.5 and Chinu received Tk. 2.5. How much money did Bony receive?

A car passes Dhaka at 9:55 am and Gazipur at 10:15 am. Gazipur is 30 miles from Dhaka. What is the average spe...

If 3x-4y>2x+3y, then which of the following must be true?

A man buys eggs at the rate of Tk. 7.2 per dozen eggs and sells them at taka 70 per 100 eggs. If his profit is...

A merchant was selling an item at a certain price, then marked it down 20% for spring sale. During the summer,...

Half the graduating class of a college was accepted by a business school. One-third of the class was accepted...

How many spokes are there in a wheel of a sports car, if any two consecutive spokes form an angle of 15 degree...