Directions (Qs. 29 to 33): Read the following graph and answer the questions given below:
What is the ratio of the highest marks to the lowest marks obtained by the student?A) 2 : 11
B) 9 : 2
C) 2 : 9
D) 11 : 2
Correct Answer: B
Solution :
Highest marks = 90 Lowest marks = 20 Ratio = 90 : 20 = 9 : 2You need to login to perform this action.
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