1. 8
2. 9
3. 12
4. 13
8
1. 26
2. 28
3. 29
4. 30
30
1. 9
2. 11
3. 13
4. 15
15
1. 320
2. 322
3. 324
4. 326
324
1. 7
2. 9
3. Data inadequate
4. None of these
9
1. 12√10
2. 24√10
3. 120
4. None of these
24√10
1. 21
2. 24
3. 27
4. 36
27
1. 34
2. 38
3. 42
4. 46
42
1. 25
2. 26
3. 27
4. 28
26
1. 6
2. 8
3. 9
4. 12
9