CSAT (Aptitude)·MCQ Practice
Simple Bar Charts — MCQ Practice
Updated 19 Oct 2026
Interactive MCQ Practice
Test your knowledge. Click “Solve” to reveal options, select your answer, then check the result. 5 questions available.
Q1medium
A complaints bar chart shows A=30, B=45, C=60 and D=75. By what percentage of A does D exceed A?
Q2medium
Two bars have heights 4 and 7 on an axis marked “visits, in thousands”. What difference is directly supported?
Q3medium
Four bars show 18, 24, an unknown value and 30. If their mean is 25, what is the unknown value?
Q4medium
Ward A has 10 complaining households out of 100, and ward B has 20 out of 400. What is their combined complaining-household percentage?
Q5medium
A chart counts recorded visits to four centres during one month. Which quantity cannot be recovered from the visit counts alone?