Question

U={2,3,4,5,6,7,9}.A= {2,4,6}এবং B ={3,5,7} হলে A'n B= কত​

Answer 1

Step-by-step explanation:

U= {2,3,4,5,6,7,9}

A={2,4,6}

A'={3,5,7,9}

B={3,5,7}

A' n B,={3,5,7}