MCQ Practicefracleft(3frac23)^2 - (2frac12)^2left(4frac34)^2 - (3frac13)^2 / frac3frac23 - 2frac124frac34 - 3frac13 =?Subject: MathematicsTopic: SimplificationAfrac3797Bfrac7497C1frac2374DNone of theseCorrect Answer: BPractice QuizBack to MCQsRelated MCQsCurrent flows in a circuit whenEighttenths coulomb passes a point in 4 s. The current in amperes isThe unit of electrical charge is the