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Dennis_Churaev [7]
3 years ago
6

Find the expected value of the winnings

Mathematics
1 answer:
professor190 [17]3 years ago
4 0

Answer: 2.1

Step-by-step explanation:

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The marked price of an article is 30% above it's selling price and the cost price is 35%less than it's marked price. find the di
SashulF [63]

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Let C be the cost price of the article. Then:

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