Question Number 192104 by Spillover last updated on 08/May/23
Answered by otchereabdullai@gmail.com last updated on 08/May/23
$${a}.\:\frac{\mathrm{12}!}{\mathrm{2}!\mathrm{2}!\mathrm{2}!}\:=\mathrm{59875200}\:{ways} \\ $$$${b}.\:\:\frac{\mathrm{11}!}{\mathrm{2}!\mathrm{2}!}\:=\:\mathrm{9979200}\:{ways} \\ $$
Commented by Spillover last updated on 08/May/23
$$\: \\ $$ I forgot one letter in the word probability
Commented by otchereabdullai@gmail.com last updated on 08/May/23
$${done} \\ $$