Question

Study the following pie chart and answer the questions based on it.
The following pie-chart shows the result of an examination of $360$ students.
The number of students who passed in second division is more than that in third division by

• A. $64$
• B. $54$
• C. $50$
• D. $51$

Answer 1

The correct option is B $54$

Number of students passed with second division
= $\frac{45}{100}\times 360$ = $162$
Number of students passed with third division
= $\frac{30}{10}\times$ $360=108$
Required difference = $162-108=54$