WAEC Mathematics 2015 Objective — Question 2
Question 2 of 50 from the West African Examinations Council (WAEC) Mathematics 2015 Objective paper, with the correct answer and a full explanation.
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The sum of 11011₂, 11111₂ and 10000₂ is 10m10n0₂. Find the values of m and n.
- A. m=0, n=0
- B. m=1, n=0
- C. m=0, n=1
- D. m=1, n=1Correct
Explanation
Adding the binary numbers gives 1001010₂. Comparing this with 10m10n0₂ gives m=1 and n=1.
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