A public sewer line is being installed along `80 (1/4)` 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?

Hemant can complete a piece or work in 7 days.How much work will he be able to complete in 5 days

Karim can do (1)/(4) of a work in 5 days.How many days will he take to complete the work?

A first order reaction is 75% completed in 100 minutes. How long time will it take for its 87.5% completion?

A filling pipe fills 5/7th of the cistern in 35 minutes. How long will it take to fill the complete cistern ?

To complete a certain work, C working alone takes twice as long as A and B working together. A working alone takes 3 times as long as B and C working together. All the three together can complete the work in 5 days. How long would each take to complete th work individually?