DSSSB · Mathematics
A contractor undertakes to build a house in 100 days. He employs 100 people for the same. However, after 50 days he finds that the work is only 40% complete. How many more men need to be employed to complete the work in time?
- 55
- 50
- 45
- 65
A contractor undertakes to build a house in 100 days. He employs 100 people for the same. However, after 50 days he finds that the work is only 40% complete. How many more men need to be employed to complete the work in time?
- 55
- 50
- 45
- 65
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