Tolong d jawaba ya.please

5 lusin = 12 x 5 = 60 buah
1/2 lusin = 12 x 1/2 = 6 buah
8 kodi = 20 x 8 = 160 potong
1/4 kodi = 20 x 1/4 = 5 potong
1/2 gros = 12 x 1/2 = 6 lusin
1/2 gros = 144 x 1/2 = 72 buah

semoga membantu..

5lusin=60 buah
1/2lusin=6buah
8kodi=160potong
1/4kodi=5potong
6rim=3000lembar
1 1/2rim=750lembar
1/2gros=6lusin
1/2gros=72buah
Semoga membantu!!!