Time and Work Quiz 03

  1. A , B and C together can do a work in 10 days A can do it in 30 days C can do it in 60 days B alone can do it in how many days?





  1. A , B and C together can do a work in 20 days A can do it in 40 days B can do it in 60 days C alone can do it in how many days?





  1. A and B together can do a work in 20 days for 6000 then find A’s share?





  1. A and B can do a work in 10days and 15 days they together can do it for 10000 then find B’s share?
 





  1. A, b, and C can do a work in 15 days, 20 days and 25 days respectively they together can do it for 47000 then find A’s share?





  1. If A is twice as good a work man as B and is therefore able to finish a work in 30 days less than B ten B can do it in how many days?





  1. If A is twice as good a work man as B and A can do it in 30 days Then B can do can do it in how many days?





  1. If A is twice as good a work man as B and B can do in 15 days then A can do it in how many days?





  1. If A is trice as good a workman as B and B can do it in 15 days then A can do it in how many days?





  1. If A is trice as good a workman as B and together they can do it in 30 days then A can do it in how many days?







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