Question

Choose the correct answers from the alternatives given.
Directions for questions 71 to 75 : Study the pie chart carefully to answer the questions that follow.
Percentage distribution of students in different courses.
What is the sectorial angle made by the percentage of students in B.Sc.?
The Total number of student = 6500

• A. ${30}^{\circ }$
• B. ${72}^{\circ }$
• C. ${108}^{\circ }$
• D. ${60}^{\circ }$

Answer 1

The correct option is C ${108}^{\circ }$

$\Rightarrow$ Percentage of students in $B.Sc.=30\%$

$\Rightarrow$ Sectorial angle of students in $B.Sc=\%ofB.Sc.students\times {360}^o$

$=30\%\times {360}^o$

$=\frac{30}{100}\times {360}^o$

$={108}^o$