SOLUTION: Please help me solve this problem:The average expenditure of a man for the first five months is Tk. 120 and for the next seven months, it is Tk. 130. Find his monthly average incom

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Question 1088820: Please help me solve this problem:The average expenditure of a man for the first five months is Tk. 120 and for the next seven months, it is Tk. 130. Find his monthly average income if he saves Tk. 290 during the year.
Answer by ikleyn(52795) About Me  (Show Source):
You can put this solution on YOUR website!
.
The answer is

%285%2A120+%2B+7%2A130+%2B+290%29%2F12, in Tk units.