Data Interpretation Ques 102

Question-

Directions : Study the following pie-chart and bar chart and answer the following questions.

Percentagewise Distribution of students in six different Schools

Total number of Students $\mathbf{=} \mathbf{6 0 0 0}$

Percentage of students

Number of boys out of 6000 students in each school separately

What is the total number of girls in School-C, number of girls in School-E and the number of boys in School-D together?

(1) 1700

(2) 1900

(3) 1600

(4) 1800

(5) None of these

Show Answer

Answer: (4)

Solution: (4)

Number of girls :

School - C

$\Rightarrow \frac{6000 \times 26}{100}-900$ $=1560-900=660$

School - E

$\Rightarrow \frac{6000 \times 29}{100}-1200$ $=1740-1200=540$

Number of boys :

School - D

$\Rightarrow 600$

$\therefore$ Required answer $=660+540+600=1800$



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