The average household expenditure in four metros Delhi, Mumbai, Kolkata and Chennai is given in the graph. What is the ratio of the highest average household expenditure to the lowest average household expenditure?
The average household expenditure in four metros Delhi, Mumbai, Kolkata and Chennai is given in the graph. What is the ratio of the highest average household expenditure to the lowest average household expenditure? Correct Answer 12 : 11
Given:
Highest average household expenditure (Kolkata) = 120000
Lowest average household expenditure (Mumbai) = 110000
Calculation:
∴ The required ratio = 120000 : 110000 = 12 : 11
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Feb 20, 2025