An empty swimming pool with a capacity of 5,760 gallons is filled at a rate of 12 gallons per minute. How many does it take to fill the pool to capacity ?

A rope of 40 feet long is cut into two pieces. If one piece is 18 feet longer than the other , what is the len...

The cost of picture frame M is TK. 10.00 less than 3 times the cost of picture frame N. If the cost of frame M...

If the length and width of a rectangular garden plot were each increased by 20 percent, what would be the perc...

which of the sets of numbers can be used as the lengths of the sides of a triangle?

Express ( 20 * .052) in terms of percentage.

A barge, when empty, travels twice as fast as when it is full. If it travels 20 miles north with a cargo , spe...