1. 1st
2. 9th
3. 12 th
4. None of the above.
12 th
1. 0
2. 3
3. 4
4. 5
5
1. u
2. v
3. w
4. x
x
1.
2.
3.
4.
1. 245
2. 285
3. 240
4. 320
240
1. 3
2. 2
3. 1
4. None of the above
3
1. 5
2. 4
3. 2
4. 3
3
1. 99
2. 101
3. 176
4. 182
176
1. 111
2. 119
3. 120
4. 121
120
1. 8
2. 27
3. 81
4. 121
27