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A Project Manager Estimated That He Would Complete The Project In Time If He Hires 42 People For 38 Days. At The End Of 30 Days He Realized That Only 3/5th Of The Work Is Complete. How Many More Men Does He Need To Hire To Complete The Work In Time ? |
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Answer» 42 people in 30 DAYS did 3/5th of the WORK Let x people are REQUIRED to complete the REMAINING 2/5th of the work in 8 days Applying chain rule we get x = 42 × 30/8 × (2×5)/(3×5) = 105 people Additional no. of people required = ( 105 - 42 ) = 63. 42 people in 30 days did 3/5th of the work Let x people are required to complete the remaining 2/5th of the work in 8 days Applying chain rule we get x = 42 × 30/8 × (2×5)/(3×5) = 105 people Additional no. of people required = ( 105 - 42 ) = 63. |
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