The time taken to do a piece of work is inversely proportional to the number...

MATHEMATICS
JAMB 2002

The time taken to do a piece of work is inversely proportional to the number of men employed. if it takes 45 men to do a piece of work in 5 days, how long will it take 25 men?

  • A. 15 days
  • B. 12 days
  • C. 5 days
  • D. 9 days

Correct Answer: D. 9 days



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