Uncovered shorts

Q1 U

Name an active currency used by more than 1 and less than 9 sovereign countries.

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Q2 U

Pick a city in the top 15 for most expensive public transit. (monthly commuting cost / monthly income)

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Q3 R

Choose the company with the largest solo-tenant HQ building by floor area.

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Q4 R

Choose the busiest port in the world, by cargo traffic.

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