Exercises

The mean weight of players on a football team is 76 Kg. The weights are:

60, 84, 72, 88, 68, 76, 88, 96, 60, 60, 68, 64, 68, 76, 92, 88, 64, 100, 60, ? , where one number is missing. Find it.

The misssing value is Kg.