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March 20th, 2019, 10:04 PM  #1 
Newbie Joined: Mar 2019 From: Hyderabad Posts: 7 Thanks: 0  A team of 12 examiners marks 9000 exam papers in 24 days. How long will it take 16 ex
A team of 12 examiners marks 9000 exam papers in 24 days. How long will it take 16 examiners to mark 8000 exam papers?

March 20th, 2019, 10:38 PM  #2 
Senior Member Joined: Sep 2015 From: USA Posts: 2,585 Thanks: 1430 
$r = \dfrac{9000papers}{12 examiners\cdot 24 days} = 31.25 (papers/day)/examiner$ Now apply this to the question. 

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