my profile is 10-61 prcnt with 34 marks in 10th. . afterthat in 12th I have scored 82 in math and overall 59. . afterthat I have done btech mechanical with 72 prcnt with 7 backlogs and ist sem clear in 7th sem. and ielts score 6.0 and I have acceptance letter from fanshawe college london campus. . any chances of visa?