Math, asked by SowhithyaVaddi, 9 months ago

6.
If A = {1, 2, 3, 4} and B = {5, 6, 7}, then AnB =
a) {1, 2, 4)
b) {5, 6, 7
c) 4

Answers

Answered by Rudipro1128R
0

Answer:

The given sets are:

A={1,2,4,5}, B={2,3,5,6}, C={4,5,6,7}

∴ B∪C={2,3,4,5,6,7}

A−(B∪C)={1}

A−B={1,4}

A−C={1,2}

(A−B)∩(A−C)={1}

we have to verify, A−(B∪C)=(A−B)∩(A−C)

LHS=A−(A∪C)

={1}

RHS=(A−B)∩(A−C)

={1}

Hence,  

A−(B∪C)=(A−B)∩(A−C)

Step-by-step explanation:

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Answered by karansaw14366
1

AnB = { } empty set.......

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