I have table including column A is number from $1$ to $10$and coulmn B is names ofstudents are sara $,$nora $,$hind,laila,hana,maha,wasf $,$hrtk$,$khssr$,$noh

and coulmn C is id of student

I want when filter the names of students: like hind and noh the coulmn A are $1\mathrm{.}2$ not $3,10$ when not filter the names or coulmn C it back to $1$ to $10$ on column A number

How can do it on excel