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Question 1
A painter can paint a fence in 24 hours. After 6 hours, he takes a break. What fraction of the fence is yet to be painted?
Question 2
A does 80 % of work in 20 days. He then calls in B and they together finish the remaining work in 4 days. How long B alone would take to do whole work ?
Question 3
Mother can bake 20 cakes in 4 hours, Mother and Dadima together can bake 60 cakes in 10 hours. How many cakes Dadima can bake in 30 hours?
Question 4
Ram is five times as efficient as Rohit. Ram can complete a work in 60 days less than Rohit. If both of them work together then in how many days the work would be completed?
Question 5
A contractor undertook to finish a certain work in 124 days and employed 120 men. After 64 days, he found that he had already done 2/3 of the work. How many men can be discharged now so that the work may finish in time?
Question 6
A, B and C together can finish a task in 12 days. A is twice as productive as B and C alone can do the task in 36 days. In how many days can A and B do the task if C goes on leave?
Question 7
A and B can do a work in 18 days and 36 days respectively. They worked together for 8 days and then A left. The remaining work was finished by B in?
Question 8
A can do a work in 15 days and B in 30 days. If they work on it together, then in how many days will they be able to do 50% of the work?
Question 9
In a toy factory, Number of working women and men are equal. men work 7 hours in a day and women work 5 hour in a Day. At the festival time work load increases by 
. Due to some problem women can not do work more than 7 hours in a day. The efficiency of men and women is equal and extra work is done by the men then what will be extra time taken by the men to do work?
. Due to some problem women can not do work more than 7 hours in a day. The efficiency of men and women is equal and extra work is done by the men then what will be extra time taken by the men to do work? Question 10
40 men took a dip in a pool 30 m long and 25 m broad. If the average water displaced by a man is 5 m3, then what will be the rise (in cm) in level of the pool?
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May 16SSC & Railway
