MATHEMATICS

JAMB 2016 - Question 14

Mathematics 2016 JAMB Past Questions - Question 14: The pie chart above shows the distribution of subjects offered by student in SS III level .if 80 students enrolled in the class,what is the size of the angle of the sector in Economics?

Use the diagram to answer questions 25 and 26
The pie chart above shows the distribution of subjects offered by student in SS III level .if 80 students enrolled in the class,what is the size of the angle of the sector in Economics?
The pie chart above shows the distribution of subjects offered by student in SS III level .if 80 students enrolled in the class,what is the size of the angle of the sector in Economics?
A:
B:
C:
D:
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Correct Answer

C

Explanation

from the pie chart,28 + 90 + 120 +36 +54 +xsup0 = 36(sum of angles round a point)328 + x = 360therefore x = 360 -328= 32