20/2 = 10
4/2 = 2
10 - 2 = 8
10 + 2 = 12
12 - 8 = 4
12 + 8 = 20
The two numbers are 10 and 2
8 and 6 have a difference of 2 and a sum of 14.
Find the 2 numbers whose difference is two and whose sum is 480.
Avreage = Sum/number of values So 10 = sum/2 Multiply both sides by 2: 20 = sum
Three
The numbers are 11 and 10
24,26
9 13
0.4 and 2.
6 and 4.
7 & 9
60