The average monthly expenditure of a family was Rs. 2200 during the first 3 months; Rs. 2250 during the next 4 months and Rs. 3120 during the last 5 months of a year. If the total savings during the year were Rs. 1260, find the average monthly income of the family.

Answer rating: 100% (QA)

The detailed answer for the above question is provided b... View the full answer