A body can travel x meters in y seconds. The distance that it will cover in z seconds will be:
xyz
xy/z
xz/y
1/xyz
Speed of the body= Distance TravelledTime Taken=xy m/s
Distance covered by a body in z seconds= Speed × time= Speed × z
=xy×z
=xzym/s
A body covers 12 m in 2nd second and 20 m in 4th second. How much distance will it cover in 4 second after the 5th second.