Instructions

The graph shows the result of 10th class students of a school for 4 years. Study the graph and answer the questions :

Question 147

The ratio of students who scored second class to the total students appeared in the year 2000 is

Solution

In 2000, no. of students who passed with :

1st class = 90

2nd class = 50

3rd class = 20

Total students = 90+50+20 = 160

=> Required ratio = $$\frac{50}{160}$$ = 5 : 16

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