Hi Pranami,
You know that competition level is very high for banking exams like SBI PO. As far as the level of quant is concerned, if your practice and preparations are up to mark then nothing is going to be tough for you.
One more thing, do not take it lightly also. So, you just focus on the sections right now. Nothing is tough or easy so touch each section in quant especially scoring chapters like Simplification, percentage, average etc.