I m failed in two subject in 12th science b group..can i give retest in july 2019?
You have not mentioned from which board you appeared for your class 12. If retest is in July 2019 you contact your school first for further proceedings and study well so that you pass your class 12 board exam with good marks.
Check your weak areas and take help of teacher so that atleast you complete your class 12 and get admission in college.