1) Vladimir Putin and Narendra Modi are standing at the extremities.

2) Justin Trudeau is in adjacent left of Vladimir Putin. This shows that Vladimir Putin is in right extreme and Narendra Modi is in left extreme.

3) Donald Trump who is standing adjacent to David Cameron is standing to the immediate right of Narendra Modi. This implies that David Cameron is to the right of Donald Trump and Donald Trump is to the right of Narendra Modi.

4) Xi Jinping is standing to the immediate left of Shinzo Abe. There are two possibilities for that. Xi Jinping is either 4th from right or 5th from right and accordingly Shinzo Abe will be 3rd from right or 4th from right.

5) Remaining position will be occupied by Pope Francis.

Hence, either Pope Francis or Justin Trudeau is to the immediate right of Shinzo Abe.

1) Vladimir Putin and Narendra Modi are standing at the extremities.

2) Justin Trudeau is in adjacent left of Vladimir Putin. This shows that Vladimir Putin is in right extreme and Narendra Modi is in left extreme.

3) Donald Trump who is standing adjacent to David Cameron is standing to the immediate right of Narendra Modi. This implies that David Cameron is to the right of Donald Trump and Donald Trump is to the right of Narendra Modi.

4) Xi Jinping is standing to the immediate left of Shinzo Abe. There are two possibilities for that. Xi Jinping is either 4th from right or 5th from right and accordingly Shinzo Abe will be 3rd from right or 4th from right.

5) Remaining position will be occupied by Pope Francis.

If all the personalities are made to sit according to their names in alphabetical order from left:

Hence, Donald Trump and Shinzo Abe positions remained unchanged.

1) Vladimir Putin and Narendra Modi are standing at the extremities.

2) Justin Trudeau is in adjacent left of Vladimir Putin. This shows that Vladimir Putin is in right extreme and Narendra Modi is in left extreme.

3) Donald Trump who is standing adjacent to David Cameron is standing to the immediate right of Narendra Modi. This implies that David Cameron is to the right of Donald Trump and Donald Trump is to the right of Narendra Modi.

4) Xi Jinping is standing to the immediate left of Shinzo Abe. There are two possibilities for that. Xi Jinping is either 4th from right or 5th from right and accordingly Shinzo Abe will be 3rd from right or 4th from right.

5) Remaining position will be occupied by Pope Francis.

Hence, Either Xi Jinping or Xi Jinping and Pope Francis sits between David Cameron and Shinzo Abe.

1) Vladimir Putin and Narendra Modi are standing at the extremities.

2) Justin Trudeau is in adjacent left of Vladimir Putin. This shows that Vladimir Putin is in right extreme and Narendra Modi is in left extreme.

3) Donald Trump who is standing adjacent to David Cameron is standing to the immediate right of Narendra Modi. This implies that David Cameron is to the right of Donald Trump and Donald Trump is to the right of Narendra Modi.

4) Xi Jinping is standing to the immediate left of Shinzo Abe. There are two possibilities for that. Xi Jinping is either 4th from right or 5th from right and accordingly Shinzo Abe will be 3rd from right or 4th from right.

5) Remaining position will be occupied by Pope Francis.

Two persons are sitting at the extreme ends i.e Narendra Modi and Vladimir Putin. Justin Trudeau is sitting to the immediate left of Vladimir Putin and no one is sitting to the immediate left of Narendra Modi.

1) Vladimir Putin and Narendra Modi are standing at the extremities.

2) Justin Trudeau is in adjacent left of Vladimir Putin. This shows that Vladimir Putin is in right extreme and Narendra Modi is in left extreme.

3) Donald Trump who is standing adjacent to David Cameron is standing to the immediate right of Narendra Modi. This implies that David Cameron is to the right of Donald Trump and Donald Trump is to the right of Narendra Modi.

4) Xi Jinping is standing to the immediate left of Shinzo Abe. There are two possibilities for that. Xi Jinping is either 4^th from right or 5^th from right and accordingly Shinzo Abe will be 3^rd from right or 4^th from right.

5) Remaining position will be occupied by Pope Francis.

Hence, Pope Francis can either be 3^rd from right or 5^th from right.

1) Two cars are parked between Ford and Creta and one of them is parked at an extreme end.

2) Honda is parked third to the left of Ford.

3) Maruti is second to the right of BMW, which faces north and none of these are parked near Ford.

4) Desire is third to the right of Maruti.

5) Nano is parked second to the right of Desire.

6) I10 and Nano are parked adjacent to each other.(This eliminates case 2)

7) Cars parked at extreme ends are facing the opposite direction.

8) Cars which are near BMW are facing the opposite direction.

9) Not more than two cars parked adjacent facing the same direction.

All are parked facing south direction except Nano.

1) Two cars are parked between Ford and Creta and one of them is parked at an extreme end.

2) Honda is parked third to the left of Ford.

3) Maruti is second to the right of BMW, which faces north and none of these are parked near Ford.

4) Desire is third to the right of Maruti.

5) Nano is parked second to the right of Desire.

6) I10 and Nano are parked adjacent to each other.(This eliminates case 2)

7) Cars parked at extreme ends are facing the opposite direction.

8) Cars which are near BMW are facing the opposite direction.

9) Not more than two cars parked adjacent facing the same direction.

Hence, only two cars are parked to the right of BMW.

1) Two cars are parked between Ford and Creta and one of them is parked at an extreme end.

2) Honda is parked third to the left of Ford.

3) Maruti is second to the right of BMW, which faces north and none of these are parked near Ford.

4) Desire is third to the right of Maruti.

5) Nano is parked second to the right of Desire.

6) I10 and Nano are parked adjacent to each other.(This eliminates case 2)

7) Cars parked at extreme ends are facing the opposite direction.

8) Cars which are near BMW are facing the opposite direction.

9) Not more than two cars parked adjacent facing the same direction.

Hence, Desire is second to the left of Honda.

1) Two cars are parked between Ford and Creta and one of them is parked at an extreme end.

2) Honda is parked third to the left of Ford.

3) Maruti is second to the right of BMW, which faces north and none of these are parked near Ford.

4) Desire is third to the right of Maruti.

5) Nano is parked second to the right of Desire.

6) I10 and Nano are parked adjacent to each other.(This eliminates case 2)

7) Cars parked at extreme ends are facing the opposite direction.

8) Cars which are near BMW are facing the opposite direction.

9) Not more than two cars parked adjacent facing the same direction.

Hence, three cars are there between Honda and Nano.

1) Two cars are parked between Ford and Creta and one of them is parked at an extreme end.

2) Honda is parked third to the left of Ford.

3) Maruti is second to the right of BMW, which faces north and none of these are parked near Ford.

4) Desire is third to the right of Maruti.

5) Nano is parked second to the right of Desire.

6) I10 and Nano are parked adjacent to each other.(This eliminates case 2)

7) Cars parked at extreme ends are facing the opposite direction.

8) Cars which are near BMW are facing the opposite direction.

9) Not more than two cars parked adjacent facing the same direction.

Row 1 - P, Q, R, S, T, U, and V (Facing North)

Row 2 - A, B, C, D, E, F, and G (Facing South)

1) U who is facing A is sitting at one of the extreme ends.

2) G, who is sitting third to the right of B is a neighbour of A.

(Using statement 2, case 1 will be eliminated.)

3) P is facing the person who is a neighbour of F and B.

4) R who is not facing C is sitting 2nd from the right end.

Combining these two statements. We get,

5) T is sitting third to the right of Q.

6) E is facing V.

Using statement 4, we get,

The final arrangement is:

Hence, All the statements are correct.

Row 1 - P, Q, R, S, T, U, and V (Facing North)

Row 2 - A, B, C, D, E, F, and G (Facing South)

1) U who is facing A is sitting at one of the extreme ends.

2) G, who is sitting third to the right of B is a neighbour of A.

(Using statement 2, case 1 will be eliminated.)

3) P is facing the person who is a neighbour of F and B.

4) R who is not facing C is sitting 2nd from the right end.

Combining these two statements. We get,

5) T is sitting third to the right of Q.

6) E is facing V.

Using statement 4, we get,

The final arrangement is:

Except for option 4, the first person is facing the second person.

Hence, the correct answer is RE.

Row 1 - P, Q, R, S, T, U, and V (Facing North)

Row 2 - A, B, C, D, E, F, and G (Facing South)

1) U who is facing A is sitting at one of the extreme ends.

2) G, who is sitting third to the right of B is a neighbour of A.

(Using statement 2, case 1 will be eliminated.)

3) P is facing the person who is a neighbour of F and B.

4) R who is not facing C is sitting 2nd from the right end.

Combining these two statements. We get,

5) T is sitting third to the right of Q.

6) E is facing V.

Using statement 4, we get,

The final arrangement is:

The arrangement would be PQRSTUV. Thus Q, T and V retain their original position.

Hence, 'three' is the correct answer.

Row 1 - P, Q, R, S, T, U, and V (Facing North)

Row 2 - A, B, C, D, E, F, and G (Facing South)

1) U who is facing A is sitting at one of the extreme ends.

2) G, who is sitting third to the right of B is a neighbour of A.

(Using statement 2, case 1 will be eliminated.)

3) P is facing the person who is a neighbour of F and B.

4) R who is not facing C is sitting 2nd from the right end.

Combining these two statements. We get,

5) T is sitting third to the right of Q.

6) E is facing V.

Using statement 4, we get,

The final arrangement is:

Hence, D is sitting 4th to the left of G.

Row 1 - P, Q, R, S, T, U, and V (Facing North)

Row 2 - A, B, C, D, E, F, and G (Facing South)

1) U who is facing A is sitting at one of the extreme ends.

2) G, who is sitting third to the right of B is a neighbour of A.

(Using statement 2, case 1 will be eliminated.)

3) P is facing the person who is a neighbour of F and B.

4) R who is not facing C is sitting 2nd from the right end.

Combining these two statements. We get,

5) T is sitting third to the right of Q.

6) E is facing V.

Using statement 4, we get,

The final arrangement is:

Hence, the correct answer is F.