Question

if x= {a,b,c,d} and y {f,b,d,g}, find xny​

Answer 1

Answer:

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Step-by-step explanation:

A=x={a,b,c,d},B=y={b,d,g.f}

x−y={a,c} and y−x={g,f}

X={a,b,c,d}

Y={f,b,d,g}

(i) X−Y={a,c}

(ii)Y−X={f,g}

(iii) X∩Y={b,d}