| Question | What is the length of International boundary with Bangladesh shared by West Bengal in km? | |
| Type | multiple_choice | |
| Option | 1617 | incorrect |
| Option | 2145 | incorrect |
| Option | 2272 | correct |
| Option | 3300 | incorrect |
| Solution | West Bengal shares the largest international boundary, spanning 2,272 kilometers, with Bangladesh, while its smallest international boundary is with Nepal. | |
