A man spends 2/5 of his salary on house rent, 3/7 of his salary on food and 1/8 of his salary on conveyance. If he has Rs. 1,300 left with him, find his total expenditure on house rent and food.

• A. Rs. 23,200
• B. Rs. 23,000
• C. Rs. 25,300
• D. Rs. 24,200