MCQ PracticeVishal donates blood thrice in 2 years-each time 350 ml. How many litres of blood will he donate in 6 years ?Subject: MathematicsTopic: Decimal FractionA1.2 litresB3.15 litresC4.5 litresD6.3 litres E. None 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