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The price of a product after 15% discount is 51 yuan cheaper than the original price. How much is the original price of this product?
51 / (1 - 85%) = 340, that is, the original price of this product is 340 yuan
The price of a commodity is increased by 15% at first, and then it is sold at a 15% discount
A. Equal B. high C. low
(1 + 15%) × 85%, = 115% × 85%, = 97.75%; 97.75% < 1, the current price is lower than the original
The children's clothes in a shopping mall are 15% off. My mother bought a set of children's clothes, which is 75 yuan cheaper than the original price. How much is the original price of this set of children's clothes
500
A set of children's clothing is sold at a 10% discount, which is 18 yuan cheaper than the original price. If it is sold at a 15% discount, how many yuan cheaper than the original price
Original price
=18÷（1-90%）
=18 △ 10% = 180 yuan
15% off
=180×（1-85%）
=27 yuan
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