Question

In a town 85 % of the people speak tamil,40 % speak english and 20 % speak hindi. Also 32% speak english and tamil, 13 % speak tamil and hindi and 10 % speak english and hindi, find the percentage of people who can speak all the three languages.

Answer 1

tamil=85+32+13=130

english=40+32+10=82

hindi=20+13+10=43

tamil can speak all this languages

=255/130×100=196.154=197%