Sir,pls solve this with explanation

Rhea deposited Rs. 2,000 at the end of every month in a bank for four years. The rate of interest is 15% per year (you can assume that the annual interest rate can be converted to monthly rate by dividing the amount by 12). However, she forgot to withdraw the amount at the end of 4 years and withdrew it after a year; i.e. at the end of the 5th year. The accumulated amount at the end of 5 years will .