A) 3 groups of 4 + 6 groups of 4
B) 4 groups of 3 + 4 groups of 4
C) 3 groups of 6 + 4 groups of 6
D) 4 groups of 6+6 groups of 4
Correct Answer: A
Solution :
9 \[\times \] 4 = 36 = 12 + 24 = 3 \[\times \] 4 + 6 \[\times \] 4 = 3 groups of 4 + 6 groups of 4.
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