yar toba as far as i knw it is not possible actually i did m.a eng in 07 n got 48% at that time i never thought to improve but now when i wanted to take admission in mphil i need 50% so i called p.u they said to improve marks a student in given 2 consecutive chances right after the final exam... Like i did in 07 so i had time to improve in 08 n after that 09 as 2nd chance to improve ..... The other best way to improve is to change the university take ur exams through sargodha uni or punjab uni as fresh private candidate..... In sargodha u can take composite exam. But why to improve? Take admission in further course

like u r in lahore u can take admission to do PGD ELT or post graduate diploma in linguistics or m.a linguistics \ ELT ...... Or you cant manage to go for a uni then take admission in TEFL from AIOU last date is 18 march......