Question

Medicine is packed in boxes each weighing4kg 500g how many such boxes can be loaded in a can which cannot carry beyond 800kg

Answer 1

4kg500g=4.5kg
number of boxes can be fit
= maximum weight capacity/weight of each box
=800/4.5
= 8000/45
=1600/9
=177.7

So only 177 boxes can fit properly.