Q1. A can complete a work in 30 days B can do the same work in 36 days A starts working alone and after working for 5 days A leaves the work and B carries the work forward in how many days will B do the remaining work

Q2. A and B can do a work in 18days They started together but after 8days A left the work If B does the remaining work in 20days then in how many days A will do the work alone

Q3. P can do 2 5 of the work in 10 days and Q can do 4 5 of the work in 16 days If both of them start working together then the time in which the work can be done

Q4. 4 men and 6 women can complete a work in 8 days while 3 men and 7 women can complete it in 10 days In how many days will 20 women complete it

Q5. A typing work is done by three person P Q and R P alone takes 20 hours to type a single booklet but Q and R working together takes 5 hours for the completion of the same booklet If all of them worked together and completed 15 booklets then how many hours have they worked