A man spends Rs. 1700 per month on an average for the first three months, Rs 1550 for next four months and Rs. 1800 per month for the last five months and saves Rs . 5200 a year. What is his average monthly income?
Options:
A) 2025
B) 2125
C) 2225
D) 2325
E) 2425
Explanation:   Total expenditure for the first 3 months = 3 Ã— 1700 = 5100   Total expenditure for 4 months = 4 Ã— 1550 = 6200   Total expenditure for 5 months = 5 Ã— 1800 = 9000   Total expenditure and saving (which is income for one year)   = 5100 + 6200 + 9000 + 5200 = Rs. 25500   So, Average monthly income = 25500/12 = Rs. 2125   Answer 2125
<result>B</result>
A man spends Rs. 1700 per month on an average for the first three months, Rs 1550 for next four months and Rs. 1800 per month for the last five months and saves Rs . 5200 a year. What is his average monthly income?