Mehboob and his group decided that in 33 days they would repair 24ꟷ11/15 km of road. They repaird 11/15 km of road each day, for 25 days. If they are to finish the work in due time, at what rate they would work for the remaining days?

8 men can do a piece of work in 15 days. Find in how many days will 10 men finish the same work.

About 150 workers were engaged to finish a piece of work in a certain number of days. Four workers stopped working on the second day, four more workers stopped their work on the third day and so on. It took 8 more days to finish the work. Then the number of days in which the work was completed is 29 days b. 24 days c. 25 days d. none of these

Mary and David can do a work individually in 10 days and 15 days respectively. At first Mary alone worked for 4 days, then David alone worked for 5 days and left. Maria came and completed the remaining work in 4 days. If Mary, David and Maria would work together. let’s calculate in how many days they would complete the work.

The construction of our main road began in summer on 6/6/2010. It took 1 yr 3 month 18 days to finish the work. Let's calculate to find on which date the road construction work was completed.

Laxmi and Kartik together complete a work in 4 days. If they work seperately, then the time taken by Kartik would be 6 days more than the time taken by Laxmi. Calculate the time taken by Laxmi alone to complete the work.

A factory makes tennis rackets and cricket bats. A tennis racket takes 1.5 hours of machine time and 3 hours of craftman's time in its making while a cricket bat takes 3 hour of machine time and 1 hour of craftman's time.In a day, the factory has the availability of not more than 42 hours of machine time and 24 hours of craftman's time. (i) What number of rackets and bats must be made if the factory is to work at full capacity? (ii) If the profit on a racket and on a bat is Rs. 20 and Rs. 10 respectivelh, find the maximum profit of the factory when it works at full capacity.