A man spends $${1 over 3}$$ of his income on food, $${2 over 5}$$ of his income house rent and $${1 over 5}$$ of his income on clothes. If he still has Rs. 400 left with him, his income is:

• A. Rs. 6000
• B. Rs. 7000
• C. Rs. 4000
• D. Rs. 5000