Question

Six arrows land on the target shown on the right [ring numbers: 3, 5, 7].
Each arrow is in one of the rings of the target. Which of the following of total scores is possible: 16, 19, 26, 31, 41, 44

Answer 1

well, 18 is the minimum
42 is the maximum
the sum of six odd numbers must be even
So only 26 is left.

Answer 2

I suppose 26 is the maximum.

Answer 3

26

Answer 4

41

Answer 5

To get the answer, try different combinations of 3, 5, and 7. The answer is 41.