Ratio of monthly incomes of A and B is 4 : 5 respectively. Ratio of monthly savings of A and B is 14 : 19 respectively. If the monthly expenditure of A and B is ₹ 1200 each, then what is the difference between the monthly incomes of A and B?

A

₹5000

B

₹2000

C

₹1000

D

₹4000