Teaching BPSC बिहार प्राथमिक (1 to 5) शिक्षक भर्ती 4.0 Mock Test Current Affairs World Organisations
Which of the following is/are not an official language(s) of the United Nations?
1. Arabic
2. German
3. Portuguese
4. Chinese
Select the correct answer using the code given below:
1
Only 1
2
Only 2
3
Only 3
4
More than one of the above
5
None of the above