Instructions
Study the following graph carefully to answer the questions that follow.
The graph below gives the Number of Students Enrolled in Three Different Disciplines in Five Different Colleges
Question 133
What is the respective ratio of total number of students studying B.Sc B.A and B.Com. in all the Colleges together ?
Solution
Total number of students studying B.Sc in all the Colleges together
= 375 + 350 + 325 + 400 + 450 = 1900
Total number of students studying B.A in all the Colleges together
= 300 + 325 + 350 + 475 + 350 = 1800
Total number of students studying B.Com. in all Colleges together
= 450 + 480 + 350 + 450 + 250 = 1980
=> Required ratio = 1900 : 1800 : 1980
= 95 : 90 : 99
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