UPSC Prelims 2016GeographyQuestion 2 of 4Which of the following is/are tributary/tributaries of Brahmaputra? 1. Dibang 2. Kameng 3. Lohit Select the correct answer using the code given below:A1 onlyB2 and 3 onlyC1 and 3 onlyD1, 2 and 3See explanation