9 The following Table shows the total power shortage in India from 1991-1997. Show the data in the form of a graph. Plot shortage percentage for the years on the Y-axis and the year on the X-axis.
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Step-by-step explanation:
Given :The rates of working of A and B are in the ratio 3:4.
To Find : The number of days taken by them to finish the work are in the ratio
Solution:
The rates of working of A and B are in the ratio 3:4.
Efficiency is inversely proportional to the time
So, the ratio
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