350/7=50
Numbers that have a product of 8 are 1,8 and 2,4. Their sums are 9 and 6 respectively. Numbers that have a product of 7 and a sum of 8 are 1 and 7.
Well, 1 is equal to 1. 9 is equal to 9. So any number from 0 to 9. I do not think this is what is meant by the question. If you mean any number with more than one digit. There is no such number. Because 11 sums to 2. 19 sums to 10. 21 sums to 3. 29 sums to 11. 111 sums 3. 119 sums to 11. The sums do not grow as fast the increase of digits.
Add all the sums, then divide by the number of sums. (ie. the average.)
you can make at least 25 sums
The sum of 7 & 13 = 7 + 13 = 20
350/7=50
97, for example.
the magic sums are 15, 34, and42
34
magic box 1 is 15
The answer will depend on what kind of sums.
Infinate 7-1 8-2 9-3 etc
9...7 + 6 + 14 = 27 divided by 3 (number of sums) = average I would hope this is a joke
Numbers that have a product of 8 are 1,8 and 2,4. Their sums are 9 and 6 respectively. Numbers that have a product of 7 and a sum of 8 are 1 and 7.
All the possible sums are: 6 7 8 9 11 12 13 16 17 21
Yes, each pair sums to ten.