Bar chart - Jamb Mathematics Past Questions and Answers

Question 11:

• JAMB 2008

The bar chart above shows the number of times the word a, and , in, it, the , to appear in a paragraph in a book. What is the ratio of the least frequent word?

A. ¹/₄
B. ¹/₃
C. ²/₃
D. ³/₄

Question 12:

• JAMB 2012

The bar chart above shows the distribution of marks in a class test. If the pass mark is 5, what percentage of students failed the test?

A. 10%
B. 20%
C. 50%
D. 60%

Question 13:

• JAMB 2013

The bar chart above shows the allotment of time(in minutes) per week for selected subjects in a certain school. What is the total time allocated to the six subjects per week?

A. 460mins
B. 720mins
C. 960mins
D. 200mins

Question 14:

• JAMB 2016

The bar chart above shows the marks obtained by students in a mathematics test.
How many students in all took the test?

A. 40
B. 30
C. 10
D. 20