A box contains 50 packets of biscuits each weighing 120g. How many such boxes can be loaded in a van which cannot carry beyond 900kg?
Weight of 1 packet = 120g
Number of packets in a box = 50
∴ Weight of one box = 120g × 50 = 6000g = 6kg
Capacity of van = 900 kg
Hence, number of boxes can be loaded = 900 ÷ 6 = 150 boxes