Directions (1 - 4): The data given in bar diagram relate to the department wise admission of 320 students to B Sc. (Honors) first year classes of a certain college in the given five subjects. Study the graph and answer the questions.
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Examveda

The total number of male students who got admitted in mathematics and economics as compared to the total number of female students getting admission in mathematics and economics is:

A. More by 4.2%

B. More by 12.8%

C. More by 14.8%

D. Less by 17%

Answer: Option C

Solution (By Examveda Team)

Total number of male students in Mathematics and Economics
= 30 + 32
= 62
Total number of female students in Mathematics & Economics
= 20 + 34
= 54
∴ Required %
$$\eqalign{ & = \frac{62 - 54}{54} \times 100 \cr & = \frac{8}{54} \times 100 \cr & = \frac{400}{27}\% \cr & = 14.8\% \text{ more} \cr} $$

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