A and B are two sets and `n(AxxB)` =6 . If there elements of `AxxB` are (1,2) ,(2,3),(3,3), then find `AxxB` and `BxxA`.

Answer

N/a

Explanation

Here `(1,2),(2,3),(3,3) in AxxB`
`implies 1,2,3 in A and 2,3 in B`
`because` No. of elements in `AxxB=6`
`therefore A={1,2,3} and B={2,3}`
Now, `AxxB={1,2,3}xx{2,3}`
`" "={(1,2),(1,3),(2,2),(2,3),(3,2),(3,3)}`
and `BxxA={2,3}xx{1,2,3}`
`" "={(2,1),(2,2),(2,3),(3,1),(3,2),(3,3)}`