A machine in a soft drink factory fills 840 bottles in six hours. How many bottles will it fill in five hours?

A machine takes 5 hours in cutting 120 tools.How many tools will it cut in 20 hours.

How many joules are present in 1 kilowatt hour?

Sony types 350 words in half an hour.How many words would she type in 6 minutes?

A soft drinks manufacturing company is preparing a production plan on two types A and B of soft drinks. There is sufficinet materail available to make 20000 bottles of drink A and 40000 bottles of drink B but there are only 45000 empty bottles into either hte drinks can be filled. Further, it takes 3 hours to fill 1000 bottles of drink A and one hour to fill 1000 bottles of drink B. there are only 66 hours available for filling. The profit is Rs.2 per bottle for drink A and Rs.1 per bottle of drink B. Set up this problem as a linear programming problem and find graphically the production scheduled in order to maximize the profit.

at a party ,8 bottles of soft drink are served for e ery batch of 6 children.How many bottles would be served if 36 children are present at the party?

How will you show that an empty glass bottle is filled with air ?