| Directions: Study the following pie chart and answer the questions given below. |
| Preferences of students among six beverages in terms of degree of angle in the pie chart. |
 |
| Total number of students = 6800 |
| The number of students who prefer beverage C are approximately what per cent of the number of students who prefer beverage D? |
A) 7%
B) 12%
C) 18%
D) 22%
E) 29%
Correct Answer: B
Solution :
| Number of students prefer beverage C |
| \[=\frac{6800\times 14.4}{360}=272\] |
| Number of students prefer beverage 0 |
| \[=\frac{6800\times 122.4}{360}=2312\] |
| \[\therefore \] Required Percentage \[\frac{272}{2312}\,\times \,100\]= 11.76% = 12% |
You need to login to perform this action.
You will be redirected in
3 sec
