Answer :
The numbers greater than or equal to 12 is not a solution set to given inequality
Solution:
The given inequality is:
x < 12
Which means x is less than 12
The solution set is given as:
[tex]x<12\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x<12\:\\ \:\mathrm{Interval\:Notation:}&\:\left(-\infty \:,\:12\right)\end{bmatrix}[/tex]
From this we can see, interval notation of given inequality is (-∞, 12)
Thus, numbers greater than or equal to 12 is not a solution set to given inequality
Which means,
[tex][12, \infty )[/tex] is not a solution set to given inequality