Most important river of plain region of the Northern part of West Bengal is:
| Question | Most important river of plain region of the Northern part of West Bengal is: | |
| Type | multiple_choice | |
| Option | Subarnarekha | incorrect |
| Option | Mahananda | correct |
| Option | Torsa | incorrect |
| Option | None | incorrect |
| Solution | The most important river of the plain region of the Northern part of West Bengal is the Mahananda River. It is a tributary of the Ganges and flows through West Bengal and Bihar. The other rivers mentioned, Subarnarekha, Torsa, and None are not located in the plain region of the Northern part of West Bengal. | |