Directions (1 - 4): The bar graph shows the results of an annual examination in a secondary school in a certain year. Answer the following four questions based on this chart.
The class in which the number of boys passed is nearest to the average number of girls passed per class, is-
A. VIII
B. IX
C. X
D. VI
Answer: Option D
Solution (By Examveda Team)
$$\eqalign{ & \text{Average no. of girls} \cr & = \frac{70 + 100 + 50 + 80 + 90}{5} \cr & = \frac{390}{5} \cr & = 78 \cr} $$Class VI boys is nearest to the average no. of girls passed per class.
This Question Belongs to Data Interpretation >> Bar Chart
Related Questions on Bar Chart
The percent increase in population from 1991 to 2001 is:
A. 24.8 crores
B. 20 crores
C. 13.6 crores
D. 22.9 crores
Per year increase in population from the year 1951 to 2001 is
A. 8100000
B. 7600000
C. 8900000
D. 6700000
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