If Ali invests Rs. 4,000 and after seven months Salman invests Rs. 8,000 in the same business, and the total profit after one year is Rs. 2,200, what is Salman's share of the profit?
Q1. If Ali invests Rs. 4,000 and after seven months Salman invests Rs. 8,000 in the same business, and the total profit after one year is Rs. 2,200, what is Salman's share of the profit?
Answer: Rs. 1000
Explanation: The correct value is Rs. 1000. Apply the formula or arithmetic step shown in the question and