A) 12
B) 16
C) 18
D) 20
Correct Answer: A
Solution :
In the first row, \[72\div \left( \frac{24}{2} \right)=6.\] In the second row, \[96\div \left( \frac{16}{2} \right)=12.\] Let the missing number in the third row be\[x.\] Then, \[108\div \left( \frac{x}{2} \right)=18\Rightarrow \frac{x}{2}=\frac{108}{18}=6\Rightarrow x=12\]You need to login to perform this action.
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