The bar chart shows the marks distribution in am English test. If 50% is the pass mark, how many students passed the test?
Attached Figure / Diagram
A
100
B
85
C
80
D
70
Verified Correct Answer: B.
Step-by-Step Mathematical Solution
Pass mark = 50%
No. of students that passed = f50 + f65 + f80
= 45 + 25 + 15
= 85
Source: Myschool Past Questions Archive (Record #36599)