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Phổ biến Word Problems >

annie sold her camera for 250 making a loss of 20% what was the cost price

Lời Giải

anni e so l d h er c am er a f or 250 makin g a l oss o f 20% w ha t w a s t h e cos t p r i ce

Lời Giải

Amount after reduction : 200

Các bước giải pháp

Translate the problem into an equation:

x = 250 - 0.2 \cdot 250

x = 250 - 0.2 \cdot 250 : x = 200

Amount after reduction : 200

Ví dụ phổ biến

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