Solve this:
1. 3/6: This is because there are three even numbers, 2, 4 and 6.
2. 1/6: This is because there is one even prime number, 2.
3. 1/6: This is because there is one multiple of 5, 5.
2. 1/6: This is because there is one even prime number, 2.
3. 1/6: This is because there is one multiple of 5, 5.