The monthly incomes of two persons P and Q are in the ratio 4 : 3 and their monthly expendituresare in the ratio 3 : 2. If each of them save ₹ 750 per month, then Q’s monthly income is

A

₹ 3,000

B

₹ 1,500

C

₹ 2,250

D

₹ 3,750