Single Answer MCQ
Q-00051598
Link the situation: if A = {p, q} and B = {r}, how many unique pairs can be formed in A × B?
1
2
2
1
3
3
4
0
Answer and Solution
Answer
A. 2
Solution:
With 2 elements in A and 1 in B, A × B results in 2 unique pairs: (p, r) and (q, r).
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