Hi Aitha,
Even I got Rejected, did you got your Visa after the 1st refusal, please update it will be really helpful.
Below is my profile:
10th - 67%
12th - 62%
Graduate in BMS 2010 - 65%
IELTS - 7.5 in all modules
Study Gap - 8 years (Continuos working since 2010 till date into Recruitment...