Question 1
**Nigeria** : **Naira** :: **Vietnam** : **?**
The relationship is Country : Official Currency. The Hard difficulty level uses currencies of less commonly tested nations. Nigeria uses the Naira.
The missing term must be the official currency of Vietnam.
The correct answer is Dong. (e.g., Vietnam - Dong). These are often tested in highly competitive exams like UPSC/SSC.
The missing term must be the official currency of Vietnam.
The correct answer is Dong. (e.g., Vietnam - Dong). These are often tested in highly competitive exams like UPSC/SSC.