Directions (1 - 5): Study the following table carefully and answer the question that follow:
Number of candidates (in lakhs) appearing in a Entrance Examination from six different Cities.
City A B C D E F
No. of Candidates 1.25 3.14 1.08 2.27 1.85 2.73
Ratio of Candidates Passing and Failing Within the City
City Ratio of Passing and Failing
A 7 : 3
B 5 : 3
C 4 : 5
D 1 : 3
E 3 : 2
F 7 : 5

Examveda
Examveda

The number of candidates appearing for the exam from City C is what per cent of the number of candidates appearing for the exam from City B? (rounded to nearest integer)

A. 27%

B. 34%

C. 42%

D. 21%

E. 38%

Answer: Option B

Solution(By Examveda Team)

$$\eqalign{ & \text{No. of candidates from city C} \cr & = 1.08\times100000 \cr & = 108000 \cr & \text{No. of candidates from city B} \cr & = 3.14\times100000 \cr & = 314000 \cr & \therefore \text{Required percentage} \cr & = \left(\frac{108000}{314000}\times100\right)\% \cr & = \left(\frac{108}{314}\times100\right)\% \cr & = \left(\frac{54}{157}\times100\right)\% \cr & = \frac{5400}{157}\% \cr & = 34.39\% \cr & \approx 34\% \cr} $$

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