1 wheel of 27 numbers, 27 combinations and 2 out of 2 guaranteed.
The numbers:
02 03 04 08 09 10 11 12 13 15 16 17 18 21 22 23 27 29 31 33 36 37 38 40 42 47 48 
The wheel:
1 2 4 16 24 27
1 3 6 11 14 19
1 5 10 13 14 26
1 5 12 18 19 22
1 7 9 15 23 26
1 8 17 20 21 25
2 3 7 13 20 22
2 3 7 13 22 25
2 5 8 11 14 23
2 6 10 15 18 21
2 9 12 17 19 26
3 4 12 21 23 26
3 5 15 16 17 24
3 8 9 10 18 27
4 5 6 9 20 25
4 7 14 17 18 24
4 8 13 15 16 19
4 10 11 15 17 22
5 7 11 19 21 27
6 7 8 10 12 16
6 8 22 24 26 27
6 13 17 18 23 27
9 11 12 13 21 24
9 14 16 21 22 23
10 19 20 23 24 25
11 16 18 20 25 26
12 14 15 20 25 27
The total cost is only $13.50
Babar 
The numbers:
02 03 04 08 09 10 11 12 13 15 16 17 18 21 22 23 27 29 31 33 36 37 38 40 42 47 48 The wheel:
1 2 4 16 24 27
1 3 6 11 14 19
1 5 10 13 14 26
1 5 12 18 19 22
1 7 9 15 23 26
1 8 17 20 21 25
2 3 7 13 20 22
2 3 7 13 22 25
2 5 8 11 14 23
2 6 10 15 18 21
2 9 12 17 19 26
3 4 12 21 23 26
3 5 15 16 17 24
3 8 9 10 18 27
4 5 6 9 20 25
4 7 14 17 18 24
4 8 13 15 16 19
4 10 11 15 17 22
5 7 11 19 21 27
6 7 8 10 12 16
6 8 22 24 26 27
6 13 17 18 23 27
9 11 12 13 21 24
9 14 16 21 22 23
10 19 20 23 24 25
11 16 18 20 25 26
12 14 15 20 25 27
The total cost is only $13.50
Babar 
. Babar 