Sagot :
SOLUTION
[tex] \tt{p(n,r)}= n! / (n-r)! \\ \tt{p(6,2)}= 6! / (6-2)! \\ \tt{p(6,2)}= 6! / (4)! \\ \tt{p(6,2)}= \frac{(6)(5) \cancel{(4)(3)(2)(1)}} {\cancel{(4)(3)(2)(1)}} \\ \boxed{\red{\tt{p(6,2) = 30}}}[/tex]
ANSWER
[tex] \boxed{\large{ \red{30 \: \: \tt ways}}}[/tex]
[tex] \overbrace{ \underbrace{ \tt{} \purple{ \: \: Stay \: safe \: and \: God \: bless \: you! \: \: }}}[/tex]