The weight of an object on moon is its weight on Earth. If an object weighs kg on Earth, how much would it weigh on the moon?

The time taken by Rohan in five different races to run a distance of 500 m was 3.20 minutes, 3.37 minutes, 3.29 minutes, 3.17 minutes and 3.32 minutes. Find the average time taken by him in the races.

A public sewer line is being installed along m of road. The supervisor says that the labourers will be able to complete 7.5 m in one day. How long will the project take to complete?

In a survey, 200 students were asked what influenced them most to buy their latest CD. The results are shown in the circle graph.

(a) How many students said radio influenced them most?

(b) How many more students were influenced by radio than by a music video channel?

(c) How many said a friend or relative influenced them or they heard the CD in a shop?

In the morning, a milkman filled L of milk in his can. He sold to Renu, Kamla and Renuka L each; to Shadma he sold L; and to Jassi he gave L. How much milk is left in the can?