0
Anonymous
No.
Wiki User
-43
30
They are 3+17 = 20
20
23 + 3 + 3 5 + 7 + 17
The digits add up to 17, which is not a multiple of 3. So no.
54
17
13, 17, and 13. 13+13 = 26 + 17 = 43
false none of the numbers add up to 31
63 and 3
17 and 17 3 and 31 5 and 29 11 and 23