A SIP just means investing a fixed amount every month. See how those small, steady deposits can snowball over the years — in rupees, jargon-free.
Step-up means you raise your monthly amount by this much every year — usually as your income grows. Leave at 0% for a flat SIP.
The market has averaged about 18% a year over the last 20 years — but it swings a lot. We default to a safer 15%.
Estimates only, assuming a steady return every year (real markets don't move in a straight line). Not investment advice — do your own homework.