Math, asked by chittichindirala, 1 year ago

If A={1,2,3},B={3,4,5},then n (A×B)

Answers

Answered by sandy1816

12

Step-by-step explanation:

n(A)=3

n(B)=2

then n(A×B)=n(A)×n(B)

=3×2=6

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