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40 men could have finished the whole project in 28 days but due to the inclusion of a few more men, work got done in 3/4 of the time. Find out how many more men were included (in whole numbers).
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40 men could have finished the whole project in 28 days but due to the...
Let's start by finding the total work that needs to be done. We know that 40 men can finish the project in 28 days, so we can use the formula:
Men × Days = Work
40 × 28 = Work
Work = 1120
This means that the total work that needs to be done is 1120 units.
Now, we are told that the work got done in 3/4 of the time. This means that the new time taken is:
28 × 3/4 = 21 days
We can use the same formula to find out how many men were working on the project during these 21 days:
Men × Days = Work
Men × 21 = 1120
Men = 1120/21
Men ≈ 53.33
Since we need a whole number of men, we can round up to 54. Therefore, 54 men were working on the project during the last 21 days.
To find out how many more men were included, we can subtract the original 40 men from the final 54 men:
54 – 40 = 14
Therefore, 14 more men were included in the project.
Men × Days = Work
40 × 28 = Work
Work = 1120
This means that the total work that needs to be done is 1120 units.
Now, we are told that the work got done in 3/4 of the time. This means that the new time taken is:
28 × 3/4 = 21 days
We can use the same formula to find out how many men were working on the project during these 21 days:
Men × Days = Work
Men × 21 = 1120
Men = 1120/21
Men ≈ 53.33
Since we need a whole number of men, we can round up to 54. Therefore, 54 men were working on the project during the last 21 days.
To find out how many more men were included, we can subtract the original 40 men from the final 54 men:
54 – 40 = 14
Therefore, 14 more men were included in the project.
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40 men could have finished the whole project in 28 days but due to the...
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40 men could have finished the whole project in 28 days but due to the inclusion of a few more men, work got done in 3/4 of the time. Find out how many more men were included (in whole numbers). Related: Practice Questions: Ratio & Proportion?
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40 men could have finished the whole project in 28 days but due to the inclusion of a few more men, work got done in 3/4 of the time. Find out how many more men were included (in whole numbers). Related: Practice Questions: Ratio & Proportion? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about 40 men could have finished the whole project in 28 days but due to the inclusion of a few more men, work got done in 3/4 of the time. Find out how many more men were included (in whole numbers). Related: Practice Questions: Ratio & Proportion? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 40 men could have finished the whole project in 28 days but due to the inclusion of a few more men, work got done in 3/4 of the time. Find out how many more men were included (in whole numbers). Related: Practice Questions: Ratio & Proportion?.
40 men could have finished the whole project in 28 days but due to the inclusion of a few more men, work got done in 3/4 of the time. Find out how many more men were included (in whole numbers). Related: Practice Questions: Ratio & Proportion? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about 40 men could have finished the whole project in 28 days but due to the inclusion of a few more men, work got done in 3/4 of the time. Find out how many more men were included (in whole numbers). Related: Practice Questions: Ratio & Proportion? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 40 men could have finished the whole project in 28 days but due to the inclusion of a few more men, work got done in 3/4 of the time. Find out how many more men were included (in whole numbers). Related: Practice Questions: Ratio & Proportion?.
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