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Let A={x ,\ y , z}n d\ B={a , b} . Find ...

Let `A={x ,\ y , z}n d\ B={a , b}` . Find the total number of relations from A into B.

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It is given that `A={x,y,z}` and `B={1,2}`
` AxxB={(x,1),(x,2),(y,1),(y,2),(z,1),(z,2)}`
Since `n(AxxB)=6`
The number of subsets of` AxxB `is `2^6`
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RD SHARMA-RELATIONS-Solved Examples And Exercises
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  2. Determine the domain and range of the relation R defined by: R={(a , b...

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