The currency quiz

Question 1 / 10

Dong is the official currency of what country?
Which Southeast Asian currency is a synonym for sleep?
What is the currency of Thailand called?
If you exchanged NZ$100 for Singaporean dollars, would you end up with a greater or fewer number of dollars?
Where would you be if you bought a paratha with your taka?
Approximately how many rupees would you get for a New Zealand dollar?
What currency is used in Timor-Leste?
How many Chinese renminbi would you need to buy a Big Mac?
Approximately how many yen is a one-day pass on the Tokyo metro?
The Chinese invented paper money around the seventh century AD, about 500 years before it was first used in Europe. Why was the use of paper money abandoned in China in 1455?