1)The Andman and Nicobar islands are originated from volcanic erruptions but Lakshadweep islands are originated from coral reefs(skeleton of sea anemones)
2) Andman and Nicobar islands stretched in bay of bengal and lakshadweep stretched in Arabian sea
3) Total geographical area of andaman and nicobar islands is 8249 km and lakshdweep is 32 km
9 4 9
Andaman and Nicobar islands are located in the Indian ocean. Lakshwadeep islands is situates approximately 220 to 440 kms away from costal city of Kochi, kerala. Andaman and NicobarĀ ,consists of 570 islands lakshwadeep consists of11 island
5 4 5