Which of the following statements are correct about Brahmaputra River?

1. It is known as Yarlung Tsangpo in Tibet.

2. It is known as Siang in Assam.

3. Jamuna river is main distributary channel of the Brahmaputra in Bangladesh.

Which of the above statements are true?

a. 1,2

b. 2,3

c. 1,3

d. All

ANSWER: 1,3

Explanation:

Yarlung Tsangpo is known as Siang in Arunachal pradesh while it is known as Brahmaputra in Assam.