I am really stressed my son who had cleared his both 10th and 11th math paper has suddenly started failing in grade 12 . He was unable to clear this paper even after two attempts . No one in Riyadh is willing to teach him .I am not an math student .He has passed all other subjects in PCMB in first attempt although he was an average student in Math he never failed or I would never have allowed him to take this subject . It is like he is stuck please help me !!!!