৩% এর ৪% কত?

Water has been poured into an empty rectangular tank at the rate of 5 cubic feet per minute for 6 minutes. The...

If the side of a square increases by 40%, then the area of the square increases by-

Towns A and C are connected by a straight highway which is 60 miles long. The straight-line distance between t...

In a group of people solicited by a charity, 30% contributed Tk 40, 45% contributed Tk 20 and the rest contrib...

A car traveled 75% of the way from town A to town B at an average speed of 50 mph. The car travels at an avera...

It takes Eric 20 minutes to inspect a car. John only needs 18 minutes to inspect a car. If they both start ins...