You cant simplify that fraction
7,14,21,28,35,42,49,56,63,70,77,84,91,98,105,112,119,126
18,36,54,72,90,108,126
So the first person to get both of them is the 126th person
The answer to this question is 8 for $6
A,d I'm pretty sure because of the cy axis
