Quant based reasoning

A, B, C are three marketing consultants in an organization, each of them earning different incomes. The information below gives the savings and expenses of each person. Each of the incomes, expenses and savings (as measured in ₹lakh / annum) is a single digit natural number. No two marketing executives have the same expenditure or the same savings. The person with the highest income is saving the most while the person with the lowest expenses is also saving the least. The income of B is the average of the incomes of A and C while the expenses for C is same as the sum total of expenses for A and B. A's income is the same as B's savings. 1. Find the income (₹lakh / annum) of C.