Discuss Forum
1. A = { a , b } , B = { 2 , 3 } এবং C = { 3 , 4 } হলে ( A × B ) ∩ ( A × C ) এর মান কোনটি?
- A. { ( a , 2 ) , ( b , 3 ) }
- B. { ( a , 2 ) , ( b , 3 ) }
- C. { ( a , 2 ) , ( b , 3 ) }
- D. { ( a , 2 ) , ( b , 3 ) }
Answer: Option B
Explanation:
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