The ratio of the monthly expenses to the monthly savings of Anup is 5 ∶ 3. If his monthly expenses increase by 54% and his monthly income increases by 46%, then there is an increase of Rs. 4,900 in his monthly savings. What was Anup's monthly income before the increase?
1
Rs. 58,400
2
Rs. 56,400
3
Rs. 50,000
4
Rs. 40,000