[tex]
\color{royalblue}{\underline{\overline{\color{pink}{\rm{Hi \: \: bhibhy (≧▽≦)}}}}}[/tex]
A= {x/x is a day of a week whose first letter is 'T')
[tex]\sf\purple{Answer}[/tex]
FIRST LETTER T IN WEEK'S:
Tuesday, Thursday
Note: In the picture..
_Kyanna(ノ^_^)ノ