The numbers are 17 and 12
19 & 17
The numbers are 5 and 17.
3 + 17 13+7 19+1
hree sides x 17 = 51.The sum of the numbers 1 to 9 = 45.So we need an extra '6' to make 45 up to 51.The numbers at the corners of a triangle are counted twice.So we need three numbers at the corners which total 6, because they will be counted twice.The only three numbers which total six are 1,2,3.So the sides are1**22**33**1The side which starts with 1 and ends with 2 already totals 3, so we need two numbers that total 14 to complete the sum of 17. Two unused numbers which total 14 are 9 & 5.So side 1 is 1, 9 & 5, 2The side which starts with 2 and ends with 3 already totals 5, so we need two numbers that total 12 to complete the sum of 17. Two unused numbers which total 12 are 8 & 4.So side 2 is 2, 8 & 4, 3The side which starts with 3 and ends with 1 already totals 4, so we need two numbers that total 13 to complete the sum of 17. Two unused numbers which remain are 7 & 6, which, fortunately, total 13!So side 3 is 3, 7 & 6, 1-------------------The only other way is1, 8 & 6, 22, 7 & 5, 33, 9 & 4, 1
9 and 8 because if you add them you get 17 and if you subtract them you get 1
17 and 5
The two numbers are 4 and 17.
17 and 6
17 AND 11
11 and 6
8 and 9
The answer is 7 and 10. 7+10=17 10-7=3
14 and 17
The numbers are 18 and -17 because 18-(-17) = 35 and 18+(-17) = 1
The two numbers are 5 and 17.
Take 13 and 17 as an example. Sum is 13 + 17 ie 30, product is 13 x 17 = 221