Question 706362
120 People does work in 90 days how many people need to same work in 40days?
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Note # of people and # of days are inversely related.
p = k/d
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Solve for "k" using "120 People does work in 90 days":
120 = k/90
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k = 90*120
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Equation:
p = (90*120)/d
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how many people need to same work in 40days?
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p = (90*120)/40
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# of people = 3*90 = 270
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Cheers,
Stan H.
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