1. A only
2. D only
3. A&C
4. A&B
A&C
1. 1 : 2
2. 2 : 1
3. 3 : 4
4. 8 : 1
8 : 1
1. C only
2. A&B
3. A only
4. D only
A only
1. 20%
2. 24%
3. 26%
4. 33%
26\%
1. 15
2. 20
3. 30
4. 40
30
1. 100
2. 900
3. 960
4. 1080
1080
1. B only
2. D only
3. C only
4. A& D
D only
1. 75
2. 78
3. 95
4. None of these
None of these
1. 10%
2. 25%
3. 50%
4. Cannot be determined
25\%
1. 13
2. 17
3. 20
4. 19
19