If 15 men can complete a work in 16 days by working 8 hours daily, then in how many days will 10 men complete the work by working 12 hours daily?
16
The correct answer is 16.
Formula $M_1 D_1 H_1 = M_2 D_2 H_2$ (for same work) Used to relate different scenarios for completing the same task. Additional Information on Work Rate In these types of problems, we often assume that the work rate of each individual is constant and equal. The total work rate is the sum of individual work rates. The core concept is that the total "man-hours" or "man-day-hours" (depending on how you measure) required for a specific task is constant.
Similar Questions
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Important Questions from Work and Wages
A can complete a work alone in 8 days. B can complete the same work alone in 12 days. C alone complete the same work in 16 days. They complete the work in 3 days with the help of D. If they get Rs.12000 for the work, then how much money does the D get?
10 men working 8 hours a day can finish a work in 28 days. In how many days, 8 men working 5 hours a day with complete 50% of that work?
Twenty lamps can be lighted for 6 hr a day for 20 days at a cost of Rs. 100. How much would be the cost of lighting 40 lamps, 8 hr for 12 days?
Six men can complete a job in two days. Four boys can complete the same job in eight days. In how many days would three men and six boys, working together, be able to complete the job?
Chander has spent Rs. 348 on travel from City A to City B by bus. If he had Rs. 754 with him, how much money will he have left if he returns from City B to City A in the same way, and does not spend on anything?
