Rs50,000,000 is only $CA987,000 so, even given that the cost of living would be lower in India than Canada, you aren't going to cope with the expense of "a large family" over a lifetime unless you get a job.
How well off would a Canadian be if he were living in India and had 50 million Indian currency? Could he have a large family and not have to use most of that money over his life?
