BUSINESS ADMINISTRATION
BUSINESS MATHEMATICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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If 4 labourers can finish a job in 6 days, how long will it take 3 men to do the job?
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2 days
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41/2 days
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8 days
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10 days
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Explanation:
Detailed explanation-1: -∴ The number of men needed to be employed to complete the job in 5 days is 63.
Detailed explanation-2: -Answer: The workers needed to complete the job in 4 hours are 12.
Detailed explanation-3: -With the help of C, they were able to complete the work in 6 days.
Detailed explanation-4: -Example 2: What is the efficiency of a person who finishes his job in 5 days? Therefore we can say that he does 1/5th of the work per day. This when we convert it into percentage = 100/5 = 20%. Therefore, his efficiency is 20%.
There is 1 question to complete.