How can I prepare for the SBI PO clerk exam without joining any coaching while doing my undergraduate in a BSc in mathematics at the Kolhan University?

You might face a lot of problems without coaching to prepare for SBI-PO. It is important to have some planned study because you have to maintain higher accuracy in a limited time in the exam.

Vidya Guru Coaching is one of the best places to make the preparation stronger. If you are already pursuing graduation then you need to start with their Online program. You can start the preparation from home.

Most of the faculty are experts and have already cracked many exams. They will also teach you shortcut methods for numerical and also provide study materials for the same.