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WAEC Mathematics 2014 Objective — Question 1

Question 1 of 50 from the West African Examinations Council (WAEC) Mathematics 2014 Objective paper, with the correct answer and a full explanation.

Simplify: 10⅖ − 6⅔ + 3.

A. 6 4/15
B. 6 11/15Correct
C. 7 4/15
D. 7 11/15

Explanation

10⅖−6⅔+3 = 52/5−20/3+3 = (156−100+45)/15 = 101/15 = 6 11/15.

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