Time and Work Quiz 04

  1. If A is thrice as good a workman as B and A can do it in 20 days then B can do it in how many days?





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





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





  1. If A is half a good work man as B and is there fore able to finish a work in30 days more than b then A can do it in how many days?





  1. If A is half a good work man as B and A can do a work in 40 days then B can do it in how many days?





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





  1. If A is half a good work man as B and together can finish a work in 20 days then A can do it in how many days?





  1. If A is half as much as B and is there fore able to finish a work in30 days less than b then A can do it in how many days?





  1. If A is half as much as B and A can do it in 20 days then B can do it in how many days?





  1. If A is half as much as B and B can finish a work in 15 days then they together can do it in how many days?







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