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Question 1
The efficiency of A, B and C are 2 : 5 : 3 respectively. Total time taken by all three to complete work is 27 days. Find the time taken by B and C together to complete 4/9 th of the work .
Question 2
12 women can do a piece of work in 5 days, 5 men can do same work in 6 days and 16 children can do it in 5 days. What is the ratio of the efficiency of a woman, a man and a child respectively?
Question 3
Either 6 men or 17 women can paint a wall in 33 days. The number of days required to paint three such walls by 12 men and 32 women working at same rate?
Question 4
6 men and 8 women can complete half of the work in 5 days. 26 men and 48 women can complete that work in 2 days. In how many days 7 men and 6 women can complete the work?
Question 5
Ram and Geeta together can complete a work in 12 days. Ram can complete the same work in 16 days. How many days Geeta will take to complete the same work?
Question 6
Some laborers working together can finish a work in 20 days. If there were 4 more laborers then work would have finished 4 days early. Find the number of laborers.
Question 7
A completes 60% of a job in 15 days and then B and C join him. B is 50% as efficient as A is and C is 50% as efficient as B is. In how many more days will they complete the work?
Question 8
8 boys and 10 girls can finish a task in 10 hrs. In how many hours can 5 girls and 4 boys together finish the same task?
Question 9
24 women can complete a work in 45 days. If 18 women are employed, then in how many days the work would be completed?
Question 10
Ajay and Vijay can do a piece of work in 70 and 60 days respectively. They start working together, but Ajay leaves after some days and Vijay finished the remaining work. If the total work is completed in 47 days. How much will Ajay be paid if they were hired for Rs. 54000?
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Jun 11CTET & State TET Exams
