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Question
A contractor estimated that 5 men would require 14 days to repair a house. How long will it take for 7 men to repair the same house?
A contractor estimated that 5 men would require 14 days to repair a house. How long will it take for 7 men to repair the same house?
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Solution
The correct option is B 10 days
If the number of workers is increased, it would take less number of days to finish off the same task.
y : 14 : : 5 : 7
Hence it would take 10 days to repair the house.
10 days
If the number of workers is increased, it would take less number of days to finish off the same task.
y : 14 : : 5 : 7
Hence it would take 10 days to repair the house.
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