Q275
Problem 5 students get less than 3 marks 12 students get less than 6 marks 25 students get less than 9 marks 33 students get less than 12 marks The number of students who got 6 to 12 marks in the above problem will be
A.
12
B.
21
AnswerC.
25
D.
13
Answer: Option B
Solution
Answer: Option B
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