Makku, Tuivai, Sonai and Rukni are tributaries of which river?

Correct option is A

• Barak River is one of the major rivers of South Assam.
• The 564 kilometres long river is part of the Surma-Meghna River System.
•     It rises in the hill country of Manipur where it is the biggest and most important of hill country rivers.
• After Manipur, it flows through Mizoram and Assam.
•   It later enters Bangladesh where it forks into Surma and Kushiyara rivers.
• Later, the river is called the Meghna and received the combined flow of the Ganga and Brahmaputra rivers.
•   The sixth national waterway stretch is on this river.
•  The Barak River, the Head stream of Meghna, rises in the hills in Manipur.
•   The important tributaries of the river are Makku, Trang, Tuivai, Jiri, Sonai, Rukni, Katakhal, Dhaleswari, Langachini, Maduva and Jatinga.
•    Barak continues in Bangladesh till the combined Ganga-Brahmaputra join it near Bhairab Bazar.