Q

# In each of the following, determine whether the statement is true or false. If it is true, prove it. If it is false, give an example. (iii) If A ⊂ B and B ⊂ C , then A ⊂ C

Q2. In each of the following, determine whether the statement is true or false. If it is true, prove it. If it is false, give an example.

(iii) If A $\subset$ B and B $\subset$ C , then A $\subset$C

Views

Let      A ⊂ B    and     B ⊂ C

There be a element x such that

Let,   x $\in$ A

$\Rightarrow$   x $\in$  B            ( Because A $\subset$ B )

$\Rightarrow$    x $\in$ C              ( Because B $\subset$ C )

Hence,the statement is true that   A $\subset$ C

Exams
Articles
Questions