Question
Download Solution PDFMohit and Rohit undertook a work for Rs. 2200. Mohit alone can do that work in 10 days and Rohit alone can do the same work in 12 days. If they work together, then what will be the difference in the amount they receive?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Mohit and Rohit undertook work for Rs. 2200.
Mohit alone can do that work in 10 days and Rohit alone can do the same work in 12 days.
Concept used:
Efficiency = (Total work / Total time taken)
Efficiency = work done in a single day
The efficiency of a person is inversely proportional to the number of days to complete the work.
Calculation:
The ratio of the number of days to complete the work is,
10: 12 = 5: 6
The efficiency ratio will be 6:5
Money will be distributed as per their efficiency ratio
Money received by Mohit,
⇒ 2200 × 6 / 11 = Rs 1200
Money received by Rohit,
⇒ 2200 - 1200 = Rs 1000
Difference in their share,
⇒1200 - 1000 = Rs 200
∴ The correct option is 2
Last updated on Jul 14, 2025
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