Question

The 169th meeting of the Organization of Petroleum Exporting Countries
(OPEC) was organised in December 2011 in
1) Doha
2) Dubai
3) Vienna
4) Tehran
5) Beirut​

Answer 1

Answer:

1) Doha ❌

2) Dubai ❌

3) Vienna ✔✔

4) Tehran ❌

5) Beirut❌

Answer 2

Answer:

Vienna.

because it is the 169th meeting