Question

To separate a mixture of hard candies and marbles, the most efficient method would be

Answer 1

I think hand picking is best for this case.another method can be done in which first u have melt those candies with marbles.u will hart candy will melt quickly.so,when candies melt ,u will find marbles are still solid but candies are in liquid form .now take a net and purify that solution(candies and marbles).now the candies will pass through net but marbles will stuck in upper net.remove marbles now

Answer 2

If the marbles are stuck in the candies you boil the candies until they melt but do it in water then put a strainer in the sink and run cold water 2minutes befoer and after dumping it into the strainerand while dumping it so you do not ruin the water pipes