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Answer the following
Let U - A deck of 52 cards:
A = A black card :
B- A face card
Find:
1. AUB
2. ANB
3. n(AUB)
4. n(ANB)
pa help po pls​


Answer The FollowingLet U A Deck Of 52 CardsA A Black Card B A Face CardFind1 AUB2 ANB3 NAUB4 NANBpa Help Po Pls class=