Question:-
If the set A has 3 elements and the set B = {3,4,5} then find the no. Of elements in (A × B)...!???
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Answered by
6
Hey There!!
Given, n(A) = 3 and n(B) = {3,4,5} = 3
Therefore, n (A × B) = n (A) × n(B) =) 3 × 3 = 9
Hope it will help you... ☺️
Given, n(A) = 3 and n(B) = {3,4,5} = 3
Therefore, n (A × B) = n (A) × n(B) =) 3 × 3 = 9
Hope it will help you... ☺️
Answered by
1
n(A)=3
n(B) =3
Therefore, n(A×B)=9
n(B) =3
Therefore, n(A×B)=9
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