Question

Given is the set of four numbers that relate to each other in a certain
way.
Determine the missing numbers in the second and third set.
[Assume the third set also works in the same way as the first and the second set]
2
28
7
4
1
2.
2.
1
2
1​

Answer 1

Step-by-step explanation:

1 is the missing number of the fourth set