A man saves Rs. 0.52 lakh in a year. His average expenditure for 1st four months is Rs. 20,000, for next 5 months it is Rs. 24,000 and the last 3 months it is Rs. 16,000. Find the monthly the income of the man?
1
Rs. 22,000
2
Rs. 25,000
3
Rs. 28,000
4
Rs. 24,000