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1. যদি U = {0,1,2,3,4,5,6,7,8,9}, A = {0,1,2,3,4}, B = {2,3,4,5,6,7} তাহলে A'B'এর মান নির্নয় করুন?

  • A. {7,8,9}
  • B. {7,8,9}
  • C. {7,8,9}
  • D. {7,8,9}

Answer: Option A

Explanation:

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