MathematicsNumber basesWAEC
Subtract 1011₂ from 11010₂.
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Answer: B. 1111₂
11010₂ = 26 and 1011₂ = 11; 26 − 11 = 15 = 1111₂.
An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.
Mathematics · Number bases
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