Odd one out
164/216
7/9
21/27
175/225
Odd one out
15/40
36/96
21/54
3/8
Odd one out
2/5
12/30
9/20
4/10
Odd one out
55/66
5/6
40/56
15/18
Odd one out
6/12
2/4
14/26
4/8
Odd one out
1/6
8/54
5/30
3/18
Odd one out
27/35
24/40
3/5
21/35
Odd one out
4/7
8/15
12/21
28/49
Odd one out
80/100
24/30
32/45
4/5
Odd one out
1/4
7/24
4/16
3/12
Odd one out
72/90
7/10
42/60
21/30
Odd one out
22/33
16/21
16/24
2/3
Odd one out
5/15
6/18
8/21
1/3
Odd one out
75/100
3/4
21/24
12/16
Odd one out
25/40
125/200
5/8
60/100