A man spends an average of Rs. 1,694.70 per month for the first 7 months and Rs.1,810.50 per month for the next 5 months. His monthly salary if he saves Rs. 3,084.60 during the whole year is

• A. Rs. 1,000
• B. Rs. 2,000
• C. Rs. 2,400
• D. Rs. 3,000