A) \[\frac{35}{6}\]
B) \[\frac{36}{7}\]
C) \[\frac{35}{12}\]
D) \[\frac{6}{35}\]
Correct Answer: A
Solution :
Total of 5 numbers \[=7\times 5=35\] Total of 7 numbers \[=7\times 5=35\] Total \[=35+35=70\] Average of 12 numbers \[=\frac{70}{12}=\underline{\frac{\mathbf{35}}{\mathbf{6}}}\]You need to login to perform this action.
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