Since the whole is 100%, the sum of the percentages of all the sectors is 100 ( plus or minus a bit to account for rounding). Below is a pie chart created from the data used in the bar graph and line graph shown earlier. In this example, labelsanbsp;...

Title | : | The Official Guide for GMAT Review 2016 with Online Question Bank and Exclusive Video |

Author | : | GMAC (Graduate Management Admission Council) |

Publisher | : | John Wiley & Sons - 2015-06-10 |

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