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Question
If R is a relation from a non – empty set A to a non – empty set B, then ____________.
Options
`"R" subset "A" xx "B"`
`"R" = "A" xx "B"`
`"R" = "A" cup "B"`
`"R" = "A" cap "B"`
MCQ
Fill in the Blanks
Solution
If R is a relation from a non – empty set A to a non – empty set B, then `underline("R" subset "A" xx "B")`.
Explanation:
Let's say there are two sets: A and B. Then a subset of AB is a relation R from set A to set B. As a result, R is a relationship between A and B `hArr "R" sube "A" xx "B"`
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