Reasoning is all about using your brains. The questions would be new and based on varied logics. The best way to prepare for the upcoming SBI Clerk is to keep practicing all possible varieties in a specified time limit. It will not only make you comfortable with the pattern but also help you apply your logic in a better way enabling you save time. 20 minutes can be a bonus for those who trust on their capacity and can solve just a few more questions than the rest. That would give them an edge over the other candidates. To help you all do that, here we come with yet another section on reasoning. Take it on!
Good Luck! 🙂