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Number of elements in cartesian product ...

Number of elements in cartesian product of sets Theorem (If A and B are two finite sets then ;`(n(AxxB))=n(A)xxn(B)`

A

1

B

2

C

6

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
A
`n(A xx B) = n(A).n(B)`.
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