Question

If U={2,4,5,6,9,10,11}, A={4,6,9}then A′=__________​

Answer 1

Answer:

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Step-by-step explanation:

A={2,4,6,8,10}

B={1,3,5,7,9}

A−B={2,4,6,8,10}−{1,3,5,7,9}={2,4,6,8,10}

Answer 2

Answer:

A= 2,4,6,8,10

Step-by-step explanation:

Pʟs ᴍᴀʀᴋ ᴀs ʙʀᴀɪɴʟɪᴀsᴛ ᴀɴᴅ ғᴏʟʟᴏᴡ ᴍᴇ✌️