QuestionJAMBGeneral Maths2013ObjectiveSets & Venn diagramsSets & Venn diagrams
P, Q and R are subsets of the universal set U. Which Venn diagram shows the relationship (P∩Q)∪R?
Worked solution (try it first)
∪R means every region inside
R is shaded.
P∩Q adds the overlap of
P and
Q, including its part outside
R.
Diagram C shades all of
R together with the overlap of
P and
Q, so the answer is option C.
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