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Ruslan Yanberdin2018-06-21 14:56:03
Mathematics
Ruslan Yanberdin, 2018-06-21 14:56:03

How to calculate the difference in a triple repurchase of currencies?

Although I am a programmer, I am a very bad mathematician...
There is an exchange where you can buy and sell EUR/USD, EUR/RUB, USD/RUB currencies.
More precisely:
1. We buy 10 EUR at 1.15 USD each
2. We sell 5 EUR at 73.6 RUB each (only 5 EUR is available at this price)
3. We sell 368 RUB at 0.016 USD each
How to calculate the profit from such resales?

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Aleksandr, 2018-06-21
@alexgearbox

20.28 = 20-(10*1.15)+((5*73.6)+(5*73.6))*0.016

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