The average weight of a family of five members (in kg) whose weights are 40 kg, 49 kg, 56 kg, 65 kg and 39 kg is:
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 .e 49.8.
Average = (40 + 49 + 56 + 65 + 39)/5 = 49.8 kg.