A school surveyed a class of 32 students to find the mode of transport used by them while traveling to the school. The given bar graph shows the collected data.
How many students do not travel by bus?
A
20
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B
12
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C
24
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D
32
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Solution
The correct option is A20
Total students =32
Number of students traveling by bus =12
Number of students not traveling by bus =32−12 =20