Answer the questions on the basis of the information given below.
The following pie chart provides information about the revenue generated by six companies $A, B, C, D, E$ and $F$ as a percentage of the total paper market (in Rs.) in the year 2007.
These are the only six companies producing paper in the market.
Common Information Question: 4/5
If the revenue generated by company $E$ increases by 15% in the year 2008, then find the percentage increase in the revenue generated by these six companies in the year 2008 assuming that all the other companies except $E$ generated the same revenue as they did in the year 2007.
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