MATHEMATICS
JAMB 2005 - Question 43
Mathematics 2005 JAMB Past Questions - Question 43: The grades of 36 students in a test are shown in the pie chart above.How many students had excellent?
Choose the most appropriate option for the gap .
A:
B:
C:
D:
Correct Answer
A
Explanation
360 - 36 students70 (excellent grade) = 70/360 x 36 = 7N.B: Excellent degree = 360 - (120 +80 +90)= 360 - 290 = 70

