can an average art student clear RBI Grade B exam?

As the title said I’m from arts background and haven’t touch maths/quants since 10th and I did basic macroeconomic and microeconomic back in 12th standard and I’m an average student on top of all things, my profile is not that great and my academics are average with a 6.9 cgpa in English Honours. Do I truly have a chance for 2026 exam if I start now?