MathematicsBinary operationsJAMB
The operation # is defined by a # b = ab/(a + b). Find 3 # 6.
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Answer: A. 2
(3 × 6)/(3 + 6) = 18/9 = 2.
An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.
Mathematics · Binary operations
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