APPSC Group I · Quantitative Aptitude
Work Efficiency, Pipes and Cisterns, Work and Wages
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Q1 · Time and Work · EASY
Ravi can complete a task in 18 days, while Suresh can finish the same task in 24 days. If they work together for 6 days and then Ravi leaves, how many more days will Suresh take to complete the remaining work?
Q2 · Time and Work · MEDIUM
A and B together can complete a piece of work in 12 days. B and C together can complete it in 15 days, and A and C together can complete it in 20 days. How many days will A alone take to complete the work?
Q3 · Time and Work · MEDIUM
A can complete a work in 15 days and B can complete the same work in 20 days. If they work together, in how many days will they complete the work?
Q4 · Time and Work · EASY
A and B can complete a work in 18 days. B and C can complete the same work in 24 days. A and C can complete it in 36 days. In how many days can A, B and C together complete the work?