The state that shares longest boundary with Bangladesh ?AMizoramBAssamCTripuraDWest BengalAnswer: D. West Bengal Read Explanation: India shares a total border of 4096.7 km with Bangladesh.States sharing a border with Bangladesh - West Bengal, Mizoram, Meghalaya, Tripura, AssamThe state sharing the longest border with Bangladesh is West BengalThe state sharing the shortest border with Bangladesh is AssamThe five bordering states and their approximate lengthsWest Bengal - 2217 kmTripura - 856 kmMeghalaya - 443 kmMizoram - 318 kmAssam - 262 km Read more in App