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Mathematics, 18.03.2021 01:40 PastyMexican24

Jai bought a helmet and a pair of skates. The helmet cost £60.
He sold both items for £287.
Jai made a 110% profit on the cost of the helmet and a 40% profit on the total cost.
What was the percentage profit on the skates?
Give your answer to 1 decimal place.

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Jai bought a helmet and a pair of skates. The helmet cost £60.
He sold both items for £287.
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