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Sets — MATHS STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceMATHSSets1 Mark
MCQ
If $\text{A}\cap\text{B}=\text{B},$ then:
  • A
    $\text{A}\subset\text{B}$
  • ✓
    $\text{B}\subset\text{A}$
  • C
    $\text{A}=\phi$
  • D
    $\text{B}=\phi.$
✓

Answer

Correct option: B.
$\text{B}\subset\text{A}$
Only this case is possible.

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