Q91 A truck has wheel of radius 70cm and make 2100 revolutions find the cost of fuel if cost of 1km distance covered is 101 rs

Q92 An athelte run around the racing track of 50m find the number of round covered by the athelete to complete one km

Q93 A gardener wishes to plant tree along the vertical diameter of circular park of area 628 m sq .what will be the length on which he can plant the tress

Q94 A gardener wishes to plant trees along the vertical diameter of circular park of area 628 m sq .what will be the number of trees he can plant if the distance between 2 tree is 0.5m

Q95 A gardener wishes to plant trees along the vertical diameter of circular park of area 628 m sq .what will be the cost of trees if he can 2 plant with distance 0.5m and cost of them is 50rs per tree .

Q96 A cricketer need to collect the ball from end of horizontal diameter to the end of vertical diameter with radius of 49 m .Find the length covered .

Q97 A cricketer need to collect the ball from end of horizontal diameter to the end of vertical diameter with radius of 49 m .Find the area covered

Q98 A farmer has a circular land and at the center there is a well. Find the length of pipe required to water the last end of his field if perimeter is 2156m.

Q99 A farmer has a circular land. Find the land available for cultivation of crop on his field if perimeter is 2156m.

Q100 A farmer has a circular land. Find the crop cultivated if 10 tonne of crop is cultivated on 1 m sq area and perimeter is 2156m.