1. I had
2. all my
3. I had
4. the scratch
5. none of the above
the scratch
1. been
2. selected
3. the
4. the SriLanka
5. none of the above
the
1. laid
2. on
3. went out
4. the
5. none of the above
none of the above
1. nearly
2. until
3. was
4. pink
5. none of the above
nearly
1. like
2. speech
3. is
4. sign
5. none of the above
sign
1. have
2. completed
3. the
4. it
5. none of the above
it
1. including
2. thorough notes
3. the background
4. were
were
1. this is
2. one of the
3. libraries
4. that are
5. none of the above
that are
1. 39
2. 31
3. 25
4. 17
25
1. (a + b) (a2 + ab + b2)
2. (a – b) (a2 – ab + b2)
3. (a + b) (a2 – ab + b2)
4. (a – b) (a2 + ab + b2)
(a + b) (a2 – ab + b2)