Four boys, Pawan, Mahesh, Chandu and Ravi, and four girls, Eti, Seema, Hina and Anita, are sitting around a circular table. Two girls and two boys are not facing the centre. No three girls are sitting together. Chandu is second to the left of Seema, who is not sitting next to Mahesh. Eti is third to the left of Anita and one of them is not facing the centre. Pawan is third to the right of Mahesh, who is facing the centre. Hina and Ravi are facing each other and both are not sitting next to Mahesh or Anita.

1)Who among the following is sitting between Mahesh and Ravi?
a) Pawan
b) Chandu
c) Hina
d) Anita
e) None of these

2)How many boys are sitting between Seema and Eti?
a) Three
b) Two
c) One
d) Can’t be determined
5) None of these

3)Who is sitting third to the left of Pawan?
a) Ravi
b) Mahesh
c) Hina
d) Eti
e) None of these

4)Which of the following groups of four students are not facing the centre?
a) Chandu, Ravi, Seema and Pawan
b) Eti, Seema, Pawan and Ravi
c) Pawan, Seema, Eti and Chandu
d) Pawan, Chandu, Anita and Seema
e) None of these

5)Who is sitting between Hina and Anita?
a) Eti
b) Pawan
c) Mahesh
d) Seema
e) None of these

Read the following information carefully and answer the questions, which follow:

‘A – B’ means ‘A is father of B’
‘A + B’ means ‘A is daughter of B’
‘A ÷ B’ means ‘A is son of B’
‘A × B’ means ‘A is wife of B’

6)Which of the following means P is grandson of S ?
a) P + Q – S
b) P ÷ Q × S
c) P ÷ Q + S
d) P × Q ÷ S
e) None of these

7)How is P related to T in the expression ‘P + S – T’ ?
a) Sister
b) Wife
c) Son
d) Daughter
e) None of these

8)In the expression ‘P + Q × T’ how is T related to P ?
a) Mother
b) Father
c) Son
d) Brother
e) None of these

9)Which of the following means T is wife of P ?
a) P × S ÷ T
b) P ÷ S × T
c) P – S ÷ T
d) P + T ÷ S
e) None of these

10)In the expression ‘P × Q – T’ how is T related to P ?
a) Daughter
b) Sister
c) Mother
d) Can’t be determined
e) None of these