Răspuns:
1=D48{1,2,3,4,6,8,,12,24,48}
2 M24= {24,48,72,96}
3 222,101691,555
4 7900,7950,7955,7905
5 7896, 7986, 9876, 9786, 7968,7698, 9768, 9678, 8976, 8796 , 6798, 6978
6 x= 3,13
7 d.
8 idk nu stiu
9 micutu,=30 :2=15 trepte
ala mare 30:3=10 trepte
10 nu știu