1.A does half as much work as B in three-fourth of the time.If together they take 18 days to complete the work ,how much time shall B take to do it?

2.A and B together can do a piece of work in 30 days.A having worked for 16 days , B finishes the remaining work alone in 44 days.In how many days shall B finish the whole work alone?

3.A and B together can do a piece of work in 12 days,which B and C together can do in 16 days.After A has been working at it for 5 days and B for 7 days,C finishes it in 13 days.In how many days C alone will do the work?

4.A can do a piece of work in 10 days , B in 15 days. They work 5 days.The rest of the work was finished by C in 2 days.If they get Rs.1500 for whole work,the daily wages of B and C are?

5.A,B and C can do a piece of work in 11,20 and 55 days respectively,working alone.How soon can the work be done if A is assisted by B and C on alternate days?

6.24 men can complete a work in 16 days.32 women can complete the same work in 24 days.16 men and 16 women started working and worked for 12 days.How many more men are to be added t complete the remaining work in 2 days?

• 1) 30days
  2)60days
  3) 24 days
  4) 225(B:100 n C:125)
  5) 8days
• 9 years agoHelpfull: Yes(1) No(3)
• 6) 24"men
• 9 years agoHelpfull: Yes(1) No(1)