Question

7. If X = {a,b,c,d) and Y = {f,b,d,g} . Find X-Y and Y-X
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Answer 1

Answer:

given, X = {a,b,c,d}

Y = { f,b,d,g}

now,

X-Y = { a,b,c,d} - {f,b,d,g}

= {a,c}

Y-X = {f,b,d,g} - {a,b,c,d}

= {f,g}

Explanation:

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