Directions: Study the following graph and answer these questions that follow. The following graph shows the production of cement (in lakh tonne) of four factories A, B, C and D over the years. [SSC (CPO) 2013] |
The percentage increase in production of cement by factory B from 2008 to 2009 is about |
A) 30.8
B) 16.7
C) 18.2
D) 50%
Correct Answer: D
Solution :
Required percentage increase |
\[=\frac{60-40}{40}\times 100\]%=50% |
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