2 and 10.
2*10=20
2+10=12
Factors of 20 are 1, 2, 4, 5, 10 and 20. And their sum is 1 + 2 + 4 + 5 + 10 + 20 = 32.
20
The factor pairs of 200 are (200,1)(100,2)(50,4)(40,5)(25,8)(20,10) None of them have a sum or difference of 20. Factors of 200 that add to 20 are 10 and 10.
6, 12, and 20
There are no common factors of 60 because there cannot be common factors without two or more numbers to compare. Common factors are factors that the numbers being compared have in common.The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60.The prime factors of 60 are 2, 2, 3, and 5.Examples:The common factors of 6 and 60 are 1, 2, 3, and 6.The common factors of 25 and 60 are 1 and 5.The common factors of 24 and 60 are 1, 2, 3, 4, 6, and 12.The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60. For them to be common, they need to be compared to another set of factors.
8 and 12 are factors of 20, 8 + 12 = 20
10 and 2
The two factors of 24 that give you a sum of 20 are 12 and 8.
2, 6 and 12.
1 + 2 + 4 = 7
The sum of two numbers between 20-40 is 58. The difference is 12
20
20 + 12 = 32 20 x 12 = 240
12 and 8
Lots of possibilities: 50 and 10 40 and 20 48 and 12
The two numbers are 10 and 2
10 and -5 are factors of -20.