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1. Study the following graph carefully and answer the questions given below:
Total Number of Students Appeared and Qualified from Various Schools at a Scholarship Exam.

The number of students appeared for the scholarship exam from School D is approximately what percent of the total number of students appeared for the exam from all the school together?

A. 12%

B. 24%

C. 29%

D. 18%

Solution:

Required %

= (\frac{2500}{3000 + 2250 + 3250 + 2500 + 3000} \times 100) %

\begin{aligned} = (\frac{2500}{14000} \times 100) % \\ = \frac{125}{7} % \\ \approx 18 % \end{aligned}

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