The pie chart shows the various kinds of expenses incurred by a particular family in a month. The figures shown in the Pie chart against the various heads of expenditure do not indicate the central angles. The amount spent on educational fee in month is Rs. 18000. What is the total monthly expenditure of the family?

The pie chart shows the various kinds of expenses incurred by a particular family in a month. The figures shown in the Pie chart against the various heads of expenditure do not indicate the central angles. The amount spent on educational fee in month is Rs. 18000. What is the total monthly expenditure of the family? Correct Answer Rs. 1,08,000

The amount spent on educational fee in month = Rs. 18000

⇒ 90 shows Rs. 18000, hence one unit = 200

Now, total monthly expenditure of the family = 90 + 135 + 108 + 45 + 90 + 72 = 540

Hence, 540 unit = 540 × 200 = Rs. 1,08,000

∴ The total monthly expenditure of the family is Rs. 1,08,000

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