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1. The following bar chart gives the growth percentage in the number of households in middle, upper-middle and high-income categories in the four regions for the period between 1987-88 and 1994-95.
What was the average income of the high-income group in 1987-88?
What was the average income of the high-income group in 1987-88?
Solution:
It is clear from the table average income is Rs. 75,000.