If x belongs to A and A belongs to B, then x Belongs to B? Determine whether true or false and explain.

answer is:-

False, Consider A = {{1},2}

clearly, 1belongs to A and A belongs to B but 1 doen't belong to B

So, x belong to A and A belongs to B need not imply that x belongs to B.

SIr Please explain and give suitable example to make me understand.

Let A={1} and B={{1},2}
1 belongs to A and A belongs to B
but 1 does not belong to B
Hence, If x belongs to A and A belongs to B, then x Belongs to B is false.

  • 0

if x belongs to a nd a belongs to b den x belongs to b

  • -9

ITS FALSE

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