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The average weight of a family of five members (in kg) whose weights are 40 kg, 49 kg, 56 kg, 66 kg and 37 kg is:

A51.6

B49.6

C48.6

D50.6

Answer:

B. 49.6

Read Explanation:

Add all the weights:

40 + 49 + 56 + 66 + 37 = 248

Now find the average:
2485=49.6\frac{248}{5} = 49.6

Final Answer:

49.6 kg


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