Direction: Shown below is the multiple bar diagram depicting the changes in the student’s strength of a college in four faculties from 1990–91 to 1992– 93. (Scale 1 cm = 100)
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The respective ratio of the number of commerce students to the number of law students from 1990–91 to 1992–93 is :
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- 6 : 7
- 7 : 6
- 14 : 1
- 2 : 8
Correct Option: B
As per the given bar graph , we have
Number of commerce students from 1990–91 to 1992–93 = 200 + 250 + 250 = 700
Number of law students from 1990–91 to 1992–93 = 150 + 200 + 250 = 600
Required ratio = Number of commerce students from 1990–91 to 1992–93 : Number of law students from 1990–91 to 1992–93
Required ratio = 700 : 600 = 7 : 6
