A, B and C started a business by investing Rs. 55,000, Rs. 65,000, Rs. 75,000 respectively. A is a working partner and gets 20% of the profit and the remaining is distributed in the proportion of their investments. If the total profit is Rs. 87,750 what is the share of A?
ARs. 27,000
BRs. 37,500
CRs. 23,000
DRs. 37,350