What is the average mass of the given wooden blocks?
A) \[63\,\,kg\]
B) \[50.4\,\,kg\]
C) \[252\,\,kg\]
D) \[56.5\,\,kg\]
Correct Answer: B
Solution :
The average mass of the given blocks \[=\frac{59+67+44+54+28}{5}kg\] \[=\frac{252}{5}=50.4\,\,kg\]
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