UPPCL EXECUTIVE ASSISTANT QUANT (TIME & WORK) QUIZ

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Question 1:

A certain number of girls can complete a particular work in 60 days. Had there been 8 more girls, the work could have been finished 10 days earlier. Find the number of girls who worked initially.

Question 2:

A contractor took a contract to complete a work in 124 days and employed 120 persons for the same. After 64 days he finds that he has completed $\frac{2}{3}$ of the work. Accordingly, by removing how many persons, he can complete the work in the given time?

Question 3:

60 men take 36 days to build a wall. When one-sixth of the work is completed, one-fourth of the workers leave the job. In total, how many days will it take to complete the work?

Question 4:

A can complete a task in 8 days while B can complete it in 12 days. In how many days can C complete the task if all 3 of them together can complete it in 3 days?

Question 5:

A completes a work in 24 days , A+B completes the same work in 18 days while B+C completes the same work in 24 days. Find how many days C alone completes the whole work?

Question 6:

If 12 women can do a work in 15 days and 16 males can do the same work in 15 days then the ratio of efficiencies of male and female is ?

Question 7:

A can complete a work 2 days earlier than B. Together they will complete the work in $4\frac{4}{9}$ days. Find the number of days taken by B to complete the same work.

Question 8:

A takes 10 days more than B to finish a task. They both do the work together for 5 days and finish $\frac{8}{15}$ part of the work. How long will B alone take to complete the whole work?

Question 9:

A can complete 60% of a work in 6 days and B can complete the same work in 15 days. They work together for 3 days. The remaining work is completed by C alone in 12 days. In how many days will C alone complete $\frac{1}{8}$ part of the same work?

Question 10:

A can finish a piece of the work in 16 days and B can finish it in 12 days. They worked together for 4 days and then A left. B finished the remaining work. For how many total number of days did B work to finish the work completely?