Directions for the following five questions: Study the following bar-graph and pie-chart carefully to answer the questions given below.
What is the ratio of the percentage of females among the persons who participated from B to the percentage from B to the percentage of females who participated from B to the percentage of females among the persons who participated from D?
Distribution of males and females participated from different regions.
The required ratio =156/420:224/560=52:56=13:14 .
Choice (c)
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