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QIf A can complete a task in 6 days and B can complete it in 8 days, and they both agree to complete the task for a total cost of Rs. 3200, how much should be paid to C for helping them finish the work in 3 days?
ID: #4626
Time and Work
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#4626Q ID
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Time and WorkTopic
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Correct Answer: Option B
Explanation
The work rate of C is 1/24 of the task per day,
while the work rate of A is 1/6 of the task per day and the work rate of B is 1/8 of the task per day.
The ratio of their wages is 4:3:1,
with C receiving a 1/8 share.
Therefore, C's share of the total cost of Rs. 3200 for completing the task in 3 days is Rs. 400.
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