Answer:
b
Explanation:
So, 9 x 1 = 9 and 12 x 1 = 12
9 x 2 = 18 and 12 x 2 = 24
9 x 3 = 27 and 12 x 3 = 36
9 x 4 = 36 and 12 x 4 =48
Now we found out that 9 x 4 = 36 = 12 x 3
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