Question

3. Which of the following sets are equivalent ? i) A = {1,2,3,4}, B = {3, 1, 2, 4) ii) A = {a,b,c}, B = {1,2,3)​

Answer 1

Answer:

how

Step-by-step explanation:

so touch sorry I don't know

Answer 2

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(1) A={1,2,3,4} and B={1,2,3,4}

so A=B

(2) A={4,8,12,16} and B={4,8,16,18}

so A



=B

(3) X={2,4,6,8}

for x=even

and 0<x<10

X ϵ{2,4,6,8}

so, Y ϵ{2,4,6,8}

Thus X=Y

(4) P is multiple of 10 and itis a subset of natural no.

so, P={10,20,30,40....}

and Q={10,15,20,25,....}

so P



=Q