Question
The sum of the weights of 8 children is 520 pounds. No two children have the same weight. What is the average(mean) weight of he fourth and fifth heaviest children if the mean and median
Answers
oobleck
since you do not in fact specify anything about the mean and median, there are many possible answers.
Some possible set of weights are arithmetic sequences:
2, 20, 38, ..., 128
...
51, 53, 55, ..., 65
Some possible set of weights are arithmetic sequences:
2, 20, 38, ..., 128
...
51, 53, 55, ..., 65