16 and 21
3 & 7? Sum 10, difference 4 so ratio 5:2 or 1 & 21? Sum = 22, difference 20 so ratio 11:10
13 and 8 13 + 8 = 21 13 - 8 = 5
The two numbers are 13 and 8
The numbers are 13 and 8 The product is 104
16 and 21
16 and -5
3 & 7? Sum 10, difference 4 so ratio 5:2 or 1 & 21? Sum = 22, difference 20 so ratio 11:10
5 & 21
13 and 8 13 + 8 = 21 13 - 8 = 5
The numbers are 26 and 21
The two numbers are 13 and 8
The numbers are 13 and 8 The product is 104
21
difference: The sum of 5 and 3 is 8. The difference is 2.
18 + 3 = 21 18 - 3 = 5 The two numbers are therefore 3 and 18.
4 + 5 = 9 4 and 5 are two numbers with the sum of 9 and have a difference of 5