Q39
The number of students appearing for the Aptitude Test from Town E is approximately what percent of the total number of students appearing for the Aptitude Test from all the towns together?
A.
15%
B.
17%
C.
19%
D.
21%
AnswerE.
23%
Answer: Option D
Solution
Answer: Option D
Solution:
\begin{aligned}
& \text{Required %} \\
& = \left(\frac{35\times1000}{167.5\times1000}\times100\right)\% \\
& = \frac{350\times100}{1675}\% \\
& = \frac{1400}{67}\% \\
& = 20.89\% \\
& \approx 21\% \\\end{aligned}