Among the following tributaries, which one is the part of the Ganga river basin?

Which one of the following rivers is NOT the part of Indian Ganga river basin?

Which one of the following is a tributary of Barak River in Manipur?

Which one of the following is not a tributary of the Krishna river?

Which one of the following cities is not located on the bank of river Ganga?

Which one of the following rivers is not a tributary of Yamuna?