The following pie charts give the value of number of students speaking different languages in Delhi and Chennai.

Q. Find the numerical difference between percentage of students in Delhi who speak Hindi and percentage of students in Chennai who speak Tamil.

8.8

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11.11

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12.12

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9.09

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9.8

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Solution

The correct option is E 9.8
Percentage of students in Delhi who speak Hindi = $\frac{4200}{13500} \times 31.11 %$
Percentage of students In Chennai who speak Tamil = $\frac{5400}{13200} \times 40.91 %$
Difference = 40.91-31.11 = 9.8

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Similar questions

The number of students speaking different languages is given below. Display the data in a pie chart and state the percentage of students speaking Marathi.

$\begin{matrix} L a n g u a g e & N o . o f S t u d e n t s H i n d i & 40 E n g l i s h & 12 M a r a t h i & 9 T a m i l & 7 B e n g a l i & 4 T o t a l & 72 \end{matrix}$