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8 men and 5 women working 6 hours a day can complete a work in 4 days also 4 men and 5 women working for 8 hours a day can complete the same job in 5 days similarly 5 boys working 8 hour to take in complete the same job in 30 days if 4 men 3 women and 4 boys work together everyday for 5 hours then in how many days they are completed the work?
Most Upvoted Answer
8 men and 5 women working 6 hours a day can complete a work in 4 days ...



Analysis:

Given data:
- 8 men + 5 women work 6 hours/day can complete the work in 4 days
- 4 men + 5 women work 8 hours/day can complete the work in 5 days
- 5 boys work 8 hours/day can complete the work in 30 days

Calculating individual work rates:
- Let's assume the work requires a total of 1 unit to complete
- Work done by men per day = (8 men * 6 hours/day * 4 days) = 192 man-hours
- Work done by women per day = (5 women * 6 hours/day * 4 days) = 120 woman-hours
- Work done by boys per day = (5 boys * 8 hours/day * 30 days) = 120 boy-days

Calculating combined work rates:
- Men's work rate = 192 man-hours / 4 days = 48 man-hours/day
- Women's work rate = 120 woman-hours / 4 days = 30 woman-hours/day
- Boys' work rate = 120 boy-days / 30 days = 4 boy-days/day

Calculating work rates for the combined team:
- Combined work rate for men, women, and boys = (4 men * 5 hours/day) + (3 women * 5 hours/day) + (4 boys * 5 hours/day)
= 20 man-hours/day + 15 woman-hours/day + 20 boy-days/day

Calculating the time taken by the combined team to complete the work:
- Total work rate = 48 man-hours/day + 30 woman-hours/day + 4 boy-days/day = 82 units/day
- Time taken = 1 unit / 82 units/day = 1/82 days

Conclusion:
- Therefore, the combined team of 4 men, 3 women, and 4 boys working together for 5 hours/day can complete the work in approximately 82 days.

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8 men and 5 women working 6 hours a day can complete a work in 4 days also 4 men and 5 women working for 8 hours a day can complete the same job in 5 days similarly 5 boys working 8 hour to take in complete the same job in 30 days if 4 men 3 women and 4 boys work together everyday for 5 hours then in how many days they are completed the work?
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8 men and 5 women working 6 hours a day can complete a work in 4 days also 4 men and 5 women working for 8 hours a day can complete the same job in 5 days similarly 5 boys working 8 hour to take in complete the same job in 30 days if 4 men 3 women and 4 boys work together everyday for 5 hours then in how many days they are completed the work? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about 8 men and 5 women working 6 hours a day can complete a work in 4 days also 4 men and 5 women working for 8 hours a day can complete the same job in 5 days similarly 5 boys working 8 hour to take in complete the same job in 30 days if 4 men 3 women and 4 boys work together everyday for 5 hours then in how many days they are completed the work? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 8 men and 5 women working 6 hours a day can complete a work in 4 days also 4 men and 5 women working for 8 hours a day can complete the same job in 5 days similarly 5 boys working 8 hour to take in complete the same job in 30 days if 4 men 3 women and 4 boys work together everyday for 5 hours then in how many days they are completed the work?.
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