2010 · Q12
Which one of the following is a correct statement ?
Elementary MathematicsSets
- A{a} {{a}, {b}, c}
- B{a} {{a}, b, c}
- C{a, b}⊆ {{a}, b, c}
- Da⊆ {{a}, b, c}
Explanation
{a} is an element of {{a},{b},c}.
Which one of the following is a correct statement ?
Explanation
{a} is an element of {{a},{b},c}.