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Week 20 – Thursday


Week 20 – Thursday 

A fire engine travels five miles to a fire at a speed of 45 mph.

Its tank holds 500 gallons of water but has been leaking throughout the journey at a rate of 25 gallons per hour.

If the fire engine uses 496 gallons of water putting out the fire, how many gallons will it have left over?



Date answer published: 
Mon, 22/05/2017

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Posted in Mensa Brainteasers.