Here are some incredible stories of success against all odds. The daughter of separatist leader Shabir Shah has topped the CBSE Class 12 exams in Jammu and Kashmir, scoring 97.8 per cent marks. Meet Suma Shabir Shah, a student of Delhi Public School in Srinagar's Athwajan, who scored 489 out of 500 marks. Ms Sama's father is lodged in Delhi's Tihar Jail. In Delhi, Prince Kumar, who was diagnosed with stage 1 tuberculosis, has topped Delhi government schools in the Class 12 board exams with 97 per cent marks. He is the son of a bus driver with the Delhi Transport Corporation. Mr Kumar scored 100 per cent in Maths and 99 per cent in Economics.