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प्रश्न
Which of the following statements are true? Give reason to support your answer.
(i) For any two sets A and B either \[A \subseteq B o\text{ or } B \subseteq A;\]
उत्तर
\[ \text{ False } \]
It is not necessary that for any two sets A & B, either A ⊆ B or B ⊆ A.
\[\text{ It is not satisfactory always } . \]
\[\text{ Let }: \]
A={1,2} & B={α,β,γ}
\[\text{ Here, neither } A \subseteq B n \text{ nor } B \subseteq A . \]
\[\]
\[\]
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