Question

if a=(11,21,31,41),b=(12,22,31,32) then find
1)A u B
2)A n B.​

Answer 1

Answer:

Step-by-step explanation:

(AUB)={11,12,21,22,31,32,41}

(AnB)={31}

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Answer 2

Answer:

1) {11,12,21,22,31,32,41}

2) {31}

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