Question: In a 4x4 matrix, if the first row is [1, 2, 3, 4] and the second row is [5, 6, 7, 8], what is the sum of the elements in the third row if it follows the same pattern?
Options:
Correct Answer: 11
Solution:
The third row would be [9, 10, 11, 12], and the sum is 9 + 10 + 11 + 12 = 42.