1. Which of the following is/are tributary tributaries of Brahmaputra? 

1. Dibang
2. Kameng
3. Lohit
 

Select the correct answer using the code given below.

1. 1 only

2. 2 and 3 only

3. 1 and 3 only

4. 1, 2 and 3

Correct Answer :

1, 2 and 3