The average weight of a family of five members (in kg) whose weights are 40 kg, 49 kg, 56 kg, 70 kg and 36 kg is:
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e 50.2.
Average = (40 + 49 + 56 + 70 + 36)/5 = 50.2 kg