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Data Interpretation Practice Test 6

Directions (87-91): Study the following pie-chart and bar chart and answer the following questions.

Percentage-wise Distribution of Students in six different Schools

Total number of Students = 6,000

Percentage of Students

Question : 87 of 91

Marks: +1, -0

Solution:

Solutions (526-530):

\begin{array}{lccccc} \text{School} & \text{Percentage} & \text{NumberofStudents} & \text{Numberof Boys} & \text{NumberofGirls} \\ A & 12\% & 720 & 500 & 220 \\ B & 9\% & 540 & 400 & 140 \\ C & 26\% & 1560 & 900 & 660 \\ D & 18\% & 1080 & 600 & 480 \\ E & 29\% & 1740 & 1200 & 540 \\ F & 6\% & 360 & 100 & 260 \end{array}

526: Number of girls in school A = 220

Total number of students in school B= 540

Required Percentage

= \frac{220}{540} \times 100 = 40.74\% \approx 40\%

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