मराठी

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

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प्रश्न

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

{3, 4} ⊂ A

पर्याय

  • Incorrect

  • Correct

MCQ
चूक किंवा बरोबर
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उत्तर

This statement is incorrect.

Explanation:

{3, 4} is a subset of A.

∴ {3, 4) ∈ A but 3 ∉ A and 4 ∉ A.

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पाठ 1: Sets - EXERCISE 1.3 [पृष्ठ १२]

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एनसीईआरटी Mathematics [English] Class 11
पाठ 1 Sets
EXERCISE 1.3 | Q 3. (i) | पृष्ठ १२

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