Question
The total expenditure of a family on different heads is
shown in the pie chart. If the total expenditure of the family is 72,000, then what is the difference between expenditure (in ₹) on Education and Entertainment?Solution
Total expenditure of the family=72000 (40+60+30+70+110+50) =72000 360=72000 1=200 So now the difference between expenditure (in ₹) on Education and Entertainment=110-40=70×200=14000 Rs.
How is Z related to X?
Study the following information carefully to answer the given questions below-:
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