Answer:
4
Explanation:
Converting 3kg to grams,
3 kg * = 3000 g
If we divide 3000 g by 75, we will determine how many packets of butter there are.
3000 / 75 = 40.
40 packets of butter. If 10 go into a box, that means that
40 / 10 = 4 boxes.
Hence 4 such boxes can be made