If Mr. Azad can save Tk. 380 in five weeks , in how many weeks m at this same rate, can he save 2.6 times of this amount?

C is a circle , L is a line,and P is a point on line L . If C, L, and P are in the same plane and P is inside...

stand next to the lamppost and face west ,walk 20 yards and then turn 90 degrees clockwise. Walk another 10 ya...

Which one of the following is equal to 1/4 of 0.01 percent ?

The average of a a, b, c is 6 and a-b =4, ab = 21, What is the value of c ?

A truck driver must complete a 180-mile trip in 4 hours. If his average speed is 50 miles per hour for the fir...

Son's age is now one-third of father's age. In twelve years from now son's age will be one half of the father'...