A) 6
B) 8
C) 10
D) 12
Correct Answer: D
Solution :
\[\frac{144}{2}=72\] \[72\times 3=216\] No. is 72 \[{{2}^{3}}\times {{3}^{2}}\] \[\therefore \]No. of factor \[\Rightarrow \text{ }4\times 3=12\] No. of factor\[=12\]You need to login to perform this action.
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