Question

Which were the two sup groups of tamils in sri lanka?how were they different from each other?

Answer 1

The 2 sub-groups of Tamils in Sri Lanka are:

Sri Lankan Tamils ( Tamil natives of the country, concentrated in the north and east ) - 13 % of TamilsIndian Tamils ( whose forefathers came from India as plantation workers during colonial period ) - 87 % of Tamils

Answer 2

the two sub groups of tamils are as follows
srilankan tamils
indian tamils
srilankan tamils the people who live at srilanka from many years
indian tamils the people whose forefathers shifted to srilanka from india