1. 7/18
2. 49/54
3. 2/3
4. 1/6
2/3
1. 1
2. 1/55
3. 1/220
4. None of these
None of these
1. 1/63
2. 23/40
3. 23/55
4. 23/63
23/63
1. 0
2. 1/9
3. 1/3
4. 1
0
1. 1
2.
3.
4. 3
1. 1/6
2.
3.
4.
1.
2.
3.
4. None of these
1. 2543
2. 2984
3. 2993
4. 3029
2984
1. 2.09664
2. 8.36
3. 9.08
4. 9.80
9.08
1. 10354.15
2. 10578.15
3. 10802.15
4. 11250.15
10802.15