If the set A has p elements, B has q elements, then the number of elements in A × B is [Karnataka CET 1999]

If the set A has p elements, B has q elements, then the number of elem

1.	If the set A has p elements, B has q elements, then the number of elements in A × B is [Karnataka CET 1999]
A.	\[p+q\]
B.	\[p+q+1\]
C.	\[pq\]
D.	\[{{p}^{2}}\]
Answer» D. \[{{p}^{2}}\]

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If the set A has p elements, B has q elements, then the number of elements in A × B is [Karnataka CET 1999]

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