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Question

Let the set be A= {a, b, c, {a,b}} then which of the following is false?

a.

{a, b} Є A

b.

a Є A

c.

{a} Є A

d.

b, c ЄA

Answer: (c).{a} Є A

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Q. Let the set be A= {a, b, c, {a,b}} then which of the following is false?

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