List of practice Questions

The perimeter of a rectangle is 60 cm. If its length is twice its breadth, then its area is:

A clock gains 2 minutes every hour. Then the angle traversed by the second hand in one minute is:

A train 600 meters long is running at a speed of 90 kms/hr. If it crosses a tunnel in one minute, then the length of the tunnel is:

A tree grows at the rate of \(\frac 15^{th}\) of its height annually. By how much height will it grow after 2 years, if its present height is 75 cms?

The perimeter of a rectangle is 60 cms. If its length is twice its breadth, then its area is: