Arvind gives half of his monthly salary to his wife for household expenses. He spends Rs 2,500 on his personal expenses. The saving he manages per month is 3/7 of his monthly salary. What is Arvind's per month salary?
अरविन्द अपनी आधी आय अपनी पत्नी को घर खर्च के लिए देता है | वह Rs 2500 खुद पर खर्च करता है | वह अपनी मासिक आय का 3 /7 हिस्सा बचाता है | अरविन्द की मासिक आय कितनी है ?

Options

A. Rs 28,000
B. Rs 35,000
C. Rs 25,000
D. Rs 30,000