22(a)Set Notation Operations Venn DiagramsMedium1 markUse set notation to describe the shaded region in the Venn diagram.AP∩QBP′CQ′D(P∪Q)′EP∪QF(P∩Q)′GP∩Q′HP′∩QIP∪Q′Grade answerSolutionGrading criteria
22(b)(i)Set Notation Operations Venn DiagramsEasy2 marksUse this information to complete the Venn diagram.X onlyChoose items…X and YChoose items…Y onlyChoose items…Neither X nor YChoose items…Grade answerSolutionGrading criteria
22(b)(ii)Set Notation Operations Venn DiagramsEasy1 markList the elements of X′.Three answers required.AABBCEDHEMFOGQHRISJUGrade answerSolutionGrading criteria
22(b)(iii)Set Notation Operations Venn DiagramsEasy1 markFind n(X∩Y).AnswerGrade answerSolutionGrading criteria