Question 144

Study the graph and answer the question:

The number of families whose monthly expenditures on education are ₹2,500 or more but below ₹4,000 is what percentage more than the number of families whose monthly expenditures on education are ₹4,500 or more but below ₹6,000?

Solution

The number of families whose monthly expenditures on education are ₹2,500 or more but below ₹4,000 = 47 + 55 + 70 = 172

The number of families whose monthly expenditures on education are ₹4,500 or more but below ₹6,000 = 52 + 43 + 30 = 125

Number of more family = 172 - 125 = 47

Required percentage = $$\frac{47}{125} \times 100$$ = 37.6%

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