sorry...sister..i also got admission in Uni of Ottawa...12700$ is annual fee but on admission letter they wrote "you should be able to spent 37000$ per year including all expenses ie; living, food etc...i also know people who got visa on 30 lack statement..40 lack is more than enough...i think you should show ur property paper, property evaluations, income sources etc, also attach affadavit of support from your sponser...you will get visa easily with this statement...best of luck and pray for me too..