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Three rugs have a combined area of 200 m^2 . By overlapping the rugs to cover a floor area of 140 m^2, the area which is covered by exactly two layers of rug is 24 m^2 . What area of floor is covered by three layers of rug?

 Jun 4, 2020
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200-24-2t = 140

t = 18 m^2

 Jun 4, 2020

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