Hindi uses the Devanagari script. the vocabulary is rooted in Sanskrit which is still
taught in schools until 8th grade.
URDU Urdu is writen in the same script as Arabic ,it used to be taught in school
till about 1950. PUNJABI the state language of punjab is spoken by the punjabi population
and is writen in the gurmukhi script .
ENGLISH is spoken by most in Delhi.Road signs and infomation is mainly writen in
English and Hindi .all public and private sector employees speak English. REAGONAL
LANGUAGES are spoken within comunities.