ryanmoorebbc870 ryanmoorebbc870
  • 21-10-2017
  • Mathematics
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In a sale there is 10% of all prices.a chair costs £63 in the sale.hoow mutch was it before the sale?

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Kisaf
Kisaf Kisaf
  • 21-10-2017
100% - 10% = 90%

63 = 0.90 x ?
63/0.90 = 70
Original price = £70
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