P and Q start a shop with a capital of Rs. 1,50,000 and Rs. 4,50,000, respectively. After a year, out of the profit of Rs. 1,60,000, P gets his share of profit plus some money that is not a part of the profit, as his salary. If P gets a total of Rs.70,000, what is the salary (in Rs.) he received?
1
25,000
2
30,000
3
40,000
4
50,000