The correct option is (A): (56, 52, 44)
Explanation: To find the set most similar to the given set (81, 77, 69), we can look at the differences between the numbers in the given set:
- 81 - 77 = 4
- 77 - 69 = 8
The differences are 4 and 8.
Now, let's check the options:
A: (56, 52, 44) → Differences: 4, 8
B: (64, 61, 53) → Differences: 3, 8
C: (92, 88, 79) → Differences: 4, 9
D: (75, 71, 60) → Differences: 4, 11
Option A has the same differences (4 and 8) as the given set, making it the most similar. Therefore, the correct answer is Option A – (56, 52, 44).