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An engineer undertakes a project to build a road 15 km long in 300 days and employs 45 men for the purpose. after 100 days only 2.5 km of the road has been completed full stop find the approximate number of extra men he must employ to finish the work in time.?
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An engineer undertakes a project to build a road 15 km long in 300 day...
Analysis:
The engineer planned to build a 15 km road in 300 days with 45 men. However, after 100 days only 2.5 km of the road has been completed, indicating a delay in the progress.

Calculations:
- The original rate of completion was 15 km in 300 days, which means 0.05 km per day per man.
- After 100 days, the expected progress should have been 5 km, but only 2.5 km was completed.
- This means the actual rate of completion was 0.025 km per day per man.

Calculating the shortfall:
- The shortfall in progress is 2.5 km (expected) - 2.5 km (actual) = 2.5 km.
- To complete the remaining 12.5 km in 200 days, the required rate of completion is 0.0625 km per day per man.

Calculating the number of extra men needed:
- The additional men required can be calculated using the formula:
Number of extra men = (Required rate of completion - Actual rate of completion) * 300 / 200
Number of extra men = (0.0625 - 0.025) * 300 / 200
Number of extra men = 0.0375 * 1.5
Number of extra men ≈ 5.625

Conclusion:
Approximately 6 extra men need to be employed to finish the remaining 12.5 km of the road in time.
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An engineer undertakes a project to build a road 15 km long in 300 days and employs 45 men for the purpose. after 100 days only 2.5 km of the road has been completed full stop find the approximate number of extra men he must employ to finish the work in time.?
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An engineer undertakes a project to build a road 15 km long in 300 days and employs 45 men for the purpose. after 100 days only 2.5 km of the road has been completed full stop find the approximate number of extra men he must employ to finish the work in time.? for CAT 2024 is part of CAT preparation. The Question and answers have been prepared according to the CAT exam syllabus. Information about An engineer undertakes a project to build a road 15 km long in 300 days and employs 45 men for the purpose. after 100 days only 2.5 km of the road has been completed full stop find the approximate number of extra men he must employ to finish the work in time.? covers all topics & solutions for CAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An engineer undertakes a project to build a road 15 km long in 300 days and employs 45 men for the purpose. after 100 days only 2.5 km of the road has been completed full stop find the approximate number of extra men he must employ to finish the work in time.?.
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