Question

2,5 rim + 2,5 gros + 2,5 kodi + 2,5 lusin=....lembar
tolong jawab pake cara,please

Answer 1

Verified answer

1 rim = 500 lembar
1 gross = 144 buah
1 kodi = 20 buah
1 lusin = 12 buah.

2,5 rim + 2,5 gross + 2,5 kodi + 2,5 lusin
= (2,5 x 500) + (2,5 x 144) + (2,5 x 20) + (2,5 x 12)
= 1250 + 360 + 50 + 30
= 1690 lembar.