Answer:
Minimum number of each flower that he watered is 8.
Explanation:
To determine the minimum number of each flower that Eric must have watered, let's use the concept of the least common multiple (LCM) of the numbers 4 and 8.
The least common multiple of 4 and 8 will give us the smallest number that is a multiple of both 4 and 8.
Multiples of 4: 4, 8, 12, 16, 20, 24, ...
Multiples of 8: 8, 16, 24, ...
From the list of multiples, we can see that the least common multiple of 4 and 8 is 8.
This means that Eric must have watered the flowers in groups of 8 to have the same number of both daisies and lilies. Hence, the minimum number of each flower that he watered is 8.