1.  Archana.

2.  Chellamma.

4.  Helen.

1.  Rs. 1193.

3.  Rs.2234.

4.  Rs.2517.

2.  Rs. 1378.

3.  Rs.2571.

4.  Rs.271

1.  Only I and not II

2.  Only II and not I

4.  Neither I nor II

1.  Number of labour experts from the Americas

2.  Number of health experts from Europe.

3.  Number of health experts from Australia

1.  2 experts in population studies from the Americas and 2 health experts from Africa attended the conference.

2.  2 experts in population studies from the Americas and 1 health expert from Africa attended the conference.

4.  Africa and America each had 1 expert in population studies attending the conference.

1.  There is one expert in health from Africa.

2.  There is one expert in refugee relocation from Africa.

4.  There are three experts in refugee relocation from the Americas.

2.   I like to see a face with a smile on it.

3.   I like to see faces that smile.

4.  Smiling faces are what I like.

1.   The firm was fortunate to secure the Rani's patronage.

2.  The firm was fortunate in securing the Rani as a patron.

3.  The firm was fortunate to secure the Rani's as a patron.

1.   She finished her exercise and then put away her books.

2.  Having finished her exercise,she put away her books.

4.  The exercise over, she put away her books.