Wiki User
∙ 11y ago12 and 20
Wiki User
∙ 11y ago8,16
5,65,7
In base 10, all numbers whose last digit is a 5 or a 0
As long as one of the numbers is 12, the other 2 can be any other multiples of 12. 12, 1200, 12000
LCM of 6 and 45 is 90. 90/3 = 30 so 30-3, 30 and 30+3 that is, 27, 30 and 33 are the three numbers.
8,16
29 and 4147
this is hard
The GCF is 16.
12 and 20
4 and 9
28 and 56
5,65,7
The answer is: 3
The numbers are 5 and 10.
60
12 and 72 24 and 36