A and B invest Rs. 2,00,000 and Rs. 1,00,000 respectively in a partnership, and agree to divide profit and loss equally after providing for interest @ 10% per annum on original capital, and salaries of Rs. 24,000 and Rs. 48,000 respectively. How much amount A would get if the period's net income (before interest and salaries) is Rs. 90,000:

A. Rs. 45,000

B. Rs. 89,000

C. Rs. 36,000

D. Zero

Answer: Option C