We pull numbers from three different containers. In the first container we have numbers from 1 to 8, in the second container the numbers from 1 to 4 and in the third container the numbers from 1 to 6.
How many three-digit numbers can we compose if a hundred is from the first vessel, a ten from the second, and one from the third vessel?
How many of these numbers are divisible by 5?
How many of these numbers are divisible by 4?
