1. 6
2. 2
3. 4
4. 0
5. None of these
0
1. 56
2. 28
3. 35
4. 32
5. None of these
28
1. 25 years
2. 27 years
3. 35 years
4. 28 years
25 years
1. 4
2. 8
3. 16
4. none
8
1. 7
2. 19
3. 82
4. 84
84
1. 25
2. 30
3. 35
4. 40
25
1. 27
2. 31
3. 35
4. 40
40
1. 15 yrs
2. 8 yrs
3. 4 yrs
4. 2 yrs
15 yrs
1. 30
2. 35 yrs
3. 40 yrs
4. 48 yrs
40 yrs
1. 2 yrs
2. 2.4 yrs
3. 3 yrs
4. 1.5 yrs
2 yrs