The ages of Tom\textquotesingle s father, Tom\textquotesingle s mother and Tom are $86$ together. Tom\textquotesingle s mother is $24$ years older than Tom and~~$2$ years younger than Tom\textquotesingle s father.How old is Tom? 
选项为:A:$$6$$  B:$$12$$  C:$$32$$  D:$$30$$  E:$$36$$  请回答其中一个选项.