Great set of maths proportion questions for this week Friday - TopicsExpress



          

Great set of maths proportion questions for this week Friday Facebook teaser. a) If it takes 4 men, 6 days to build a wall. How many days would it take 3 men? b) 5 people building a cart shed take 20 days. How long will it take 4 people? c) 3 people building a wall take 15 days. How long will it take 5 people? d) 4 people building a greenhouse take 10 days. How long will it take 3 people? (Answer to 1 d.p.) e) 6 people repairing potholes in the road take 55 days. How long will it take 7 people? (Answer to 1 d.p.)
Posted on: Fri, 30 May 2014 13:55:14 +0000

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