A) 18
B) 16
C) 15
D) 12
E) 14
Correct Answer: A
Solution :
\[15=3\times \left( 8-3 \right);8=2\times \left( 6-2 \right);\text{ }?=3\times \left( 9-3 \right)=18\]You need to login to perform this action.
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