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If A can do a work in 10 days and B can do the same work in 15 days , then in how many days can they complete the work working together ?
Correct Answer Is : 6 If A can do a work in 10 days and B can do its in 20days and C can do its in 30days , then in how many days B can complete double of this work ? Correct Answer Is : 60/11 A does three- fourth of the work as B does in half of the time.If together they take 12 days to complete the work, how much time shall B take to do it ? Correct Answer Is : 30 A does a work in 10days and B does the same work in 15 days.They started working together alternately starting with A. In how many days will the work be completed ? Correct Answer Is : 12 A , B and C together can complete a work in 10 days. A and C together can complete this work in 15 days and B and C can complete the same work in 20 days.Find the ratio of wages A , B and C. Correct Answer Is : 3 : 2 : 1 A , B and C can do a work in 12 , 18 and 24 days respectively. They together started a work and after 3 days A left the work.After that if B and C worked for 2 days and B left the work.Rest work was completed by C alone in 6 × 1/3 days.If they get total wages 3960, find the dily wages of c. Correct Answer Is : 165 A can do a work in 16 days , B in 20 days .They work for 4 days , the rest of the work was finished by C in 3 days.If they get 420 for the work,The daily wages of C is Correct Answer Is : 77 A alone can do a work in 12 days and B alone in 16 days .A and B with C started to do it for 1400.They complete the work in 4 days.How much is to be paid to C ? Correct Answer Is : 600 A and B together can complete a work in 25 days. If alone can do the same work in 30 days, then in how many days can B alone complete the double of this work ? Correct Answer Is : 300 A , B and C together earn 450 per day. While A and B together earn 300 and B and C together earn 350.The daily earning of B is Correct Answer Is : 200