Jerry and Henry love playing marbles. Jerry has 60 marbles while
Henry has 80 marbles. They plan to keep their marbles in a clay jar.
How many possible groups will there be if they are going to put them
equally inside the clay jar respectively? Put a star if the number is
divisible of the given number.
For Non-Routine Problem: Take time to solve this. You may present your
answers using a model or any method.