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Model Paper 10 — MATHS STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceMATHSModel Paper 101 Mark
MCQ
If A = {1, 3, 5, B} and B = {2, 4}, then
  • A
    $\{4\} \subset A$
  • B
    None of these
  • C
    $B \subset A$
  • D
    $4 \in A$
✓

Answer

(b) None of these
Explanation: $4 \notin A$
$\{4\} \not \subset A$
$B \not \subset A$
Therefore, we can say that none of these options satisfy the given relation. 

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