Question 31 : If 9 men working 6 hours a day can do a work in 88 days. Then 6 men working 8 hours a day can do it in how many days?
1. 89 days
2. 90 days
3. 85 days
4. 99 days
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Question 32 : If 34 men completed 2/5th of a work in 8 days working 9 hours a day. How many more man should be engaged to finish the rest of the work in 6 days working 9 hours a day?
1. 89
2. 98
3. 102
4. 142
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Question 33 : If 5 women or 8 girls can do a work in 84 days. In how many days can 10 women and 5 girls can do the same work?
1. 32 days
2. 48 days
3. 52 days
4. 38 days
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