A trader wants to put 24 green and 16 red apples into a container such that each container has the same...

A trader wants to put 24 green and 16 red apples into a container such that each container has the same number of green and red apples. What is the greatest number of containers he should buy? How many red apples will be in a container, all together will be in a container? Find the H.C.F of 24 and 16.