The average expenditure of a man for the first 8 month
is Rs.4000 and for the next 4 months is Rs.6000. If he saves 10000 in that year then find his average monthly income.
ARs.5500Correct AnswerIncorrect Answer
BRs.6750Correct AnswerIncorrect Answer
CRs.7500Correct AnswerIncorrect Answer
DRs.8750Correct AnswerIncorrect Answer
Solution
Total expenditure in first 8 months = 8 × 4000 = Rs.32000 Total expenditure in last 4 month = 4 × 6000 = Rs.24000 Total income of the man in a year = 32000 + 24000 + 10000 = Rs.66000 So average income in a month = 66000/12 = Rs. 5500
