Answer: Option C and D
Explanation:
Due to the fact both tables are variants of the numbers in the columns.
C - (3,1) 3 = 1 / (9,3) 9 = 3 / (12,4) 12 = 4
[3, 9, and 12 are variants of 3 and 4 by multiplication of 3]
And same goes for D but in that tense the larger numeral is on the bottom.