Math, asked by DeveshPunjabi17, 6 months ago

1. If A = {a, b, c), B = {b, c, d) and C = {a, b, c), then (A - B) x (B Π C) =

a) {(a, b), (a, c)}

b) {(a, b), (c,d))

c) {(c, a),(d, a))

d) {(a, c), (a, d), (b, d)}

Answers

Answered by Anonymous
23

Answer:

 \huge \underline{ \sf{ \red{given}}}

A={a, b, c}

B={b, c, d}

C={a, b, c}

Find :- (A-B) ×(BnC)

Solution:-

(A-B) ×(BnC)

= ( {a, b, c} -{b, c, d} × {b, c, d} n{a, b, c}

=({a}×{b, c})

Answered by Anonymous
19

\huge\bf\fbox\red{Answer:-}

(A-B) ×(BnC)

= ( {a, b, c} -{b, c, d} × {b, c, d} n{a, b, c}

= {(a, b), (a, c)}

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