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Suppose that China imports $270 million worth of goods and services and exports $240 million worth of goods and services.

What is the value of net exports?

 

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Suppose that a Japan imports $80 million worth of goods and services and exports $290 million worth of goods and services.

As a result Japan has

 

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If the exchange rate is 8.6 Egyptian pounds per US dollar, a bag that costs $240 US dollars costs how many Egyptian pounds?

 

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If the exchange rate is 9.3 Brazilian reals per dollar and a meal in Rio costs 270 reals, then how many dollars does it take to buy a meal in Rio?

 

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Other things the same, if the exchange rate changes from 3.7 Dinar per dollar to 6.6 Dinar per dollar, the dollar has

 

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