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Post-UTME Mathematics 2016 Objective — Question 6

Question 6 of 60 from the Post-UTME Screening (Post-UTME) Mathematics 2016 Objective paper, with the correct answer and a full explanation.

Table: Marks 1-5,6-10,11-15,16-20,21-25; Frequency 4,6,10,6,4. From the table, find the number of students that scored at most 15.

A. 30
B. 20Correct
C. 15
D. 10

Explanation

Students scoring at most 15 = (1-5) + (6-10) + (11-15) = 4+6+10 = 20.

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