I have applied for canada study visa. I got 76% in grade 12th mathematics was my additional subject and i got 42 marks in maths but in 10th i scored 7.0 cgpa in maths but in my major subjects i got good marks above 60% i got offer letter of chemical lab technician from sheridan college. My ielts score is 6.5 bands no band less than 6 in any module Is there any chances of getting refusal??