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Let A = {1, 2, {3, 4}, 5}. The following statement is correct or incorrect and why? {1, 2, 3} ⊂ A - Mathematics

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प्रश्न

Let A = {1, 2, {3, 4}, 5}. The following statement is correct or incorrect and why?

{1, 2, 3} ⊂ A

पर्याय

  • Incorrect

  • Correct

MCQ
चूक किंवा बरोबर
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उत्तर

This statement is incorrect.

Explanation:

3 is not an element of set A.

∴ {1, 2, 3} is not a subset of set A.

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पाठ 1: Sets - Exercise 1.3 [पृष्ठ १३]

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एनसीईआरटी Mathematics [English] Class 11
पाठ 1 Sets
Exercise 1.3 | Q 3.08 | पृष्ठ १३

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