State which of the following sets are finite or infinite :
$\{ x:x \in N$ and $(x - 1)(x - 2) = 0\} $
Which of the following sets are finite or infinite.
The set of positive integers greater than $100$
Which of the following pairs of sets are equal ? Justify your answer.
$\mathrm{X} ,$ the set of letters in $“\mathrm{ALLOY}"$ and $\mathrm{B} ,$ the set of letters in $“\mathrm{LOYAL}”.$
The set $A = \{ x:x \in R,\,{x^2} = 16$ and $2x = 6\} $ equals
What universal set $(s)$ would you propose for each of the following :
The set of isosceles triangles