Which of the following is true? *{1,2}⊂{1,{2},3}{2,{1}}⊂{1,{2},3}{2}⊂{1,{2},3}{1,{2}}⊂{1,{2},3}

Which of the following is true? *{1,2}⊂{1,{2},3}{2,{1}}⊂{1,{2},3}{

1.	Which of the following is true? *{1,2}⊂{1,{2},3}{2,{1}}⊂{1,{2},3}{2}⊂{1,{2},3}{1,{2}}⊂{1,{2},3}
Answer» <html><body><p><strong><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a>:</strong></p><h3><em>{2}⊂{1,{2},<a href="https://interviewquestions.tuteehub.com/tag/3-301577" style="font-weight:bold;" target="_blank" title="Click to know more about 3">3</a>}</em></h3><p><strong>Step-by-step <a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>:</strong></p><h3><em>This</em><em> </em><em>is</em><em> </em><em>your</em><em> </em><em>answer</em><em> </em><em>hope</em><em> </em><em><a href="https://interviewquestions.tuteehub.com/tag/itz-1052901" style="font-weight:bold;" target="_blank" title="Click to know more about ITZ">ITZ</a></em><em> </em><em>helps</em><em> </em><em><a href="https://interviewquestions.tuteehub.com/tag/u-1435036" style="font-weight:bold;" target="_blank" title="Click to know more about U">U</a></em><em> </em></h3></body></html>