A) \[8\]
B) \[9\]
C) \[12\]
D) \[11\]
Correct Answer: C
Solution :
Let the number of children be x. Then \[(x-3)16=144\] \[\Rightarrow \] \[x=\frac{144}{16}+3=9+3=12\]You need to login to perform this action.
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