Question

how are social division accommodated in India

Answer 1

on the basis of caste i.e., upper class and lower class
on the basis of wealth i.e., rich and poor
on the basis of gender i.e., male and female
on the basis of religion and faith

Answer 2

on the basis of caste i.e., upper class and lower class 
on the basis of wealth i.e., rich and poor 
on the basis of gender i.e., male and female
on the basis of religion and faith