a shopkeeper earns a profit of 10% after allowing a discount of 20% on the marked price. find the cost price if the marked price is 880
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32
Answer:
Step-by-step explanation:
Selling price =880-20/100*880=880-176=704
704-cp=10cp/100
704-cp=cp/10
7040-10x=x
7040=11x
x=640
cp=640rs
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3
Answer 640 ha friends please like this
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