A) \[15\]
B) \[-15\]
C) \[16\]
D) \[-16\]
Correct Answer: B
Solution :
Let the unknown number be x. Then \[x\times (-12)=180\]\[\Rightarrow \] \[x=\frac{180}{-12}=-\frac{180}{12}=-15\]You need to login to perform this action.
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