Solve the question based on the following given information carefully
Nine people Q, G, L, M, J, R, K, N and I are sitting in a row. Some of them are facing in North while some are facing in South direction. Persons face in opposite direction means (If one faces south, the other faces north and vice versa). Their age lies in between 35-65 years old. None of them has same age.
R sits in the middle of the row, and one person sits between N and R. Q sits second to the left of N, and faces in opposite direction with respect to both R and N. G and L are immediate neighbors of each other and one of them sits at any extreme end of row and both face same direction with respect to Q. Number of persons sitting between L and R is same as in between I and R. One person sits between I and the one whose age is a perfect square of a number which is more than 6. M and J are immediate neighbors of each other and difference between both of their ages is 1 and the age of one of them is a perfect square of a number which is more than 5. Number of persons sitting between the one whose age is 37 years and one who is sitting to the immediate right of R, is one more than number of persons sitting between G and M. The age of immediate neighbors of R is a perfect square number. M, who is 48 years old, sits third to the left of K. The person who is 55 years old sits sixth to right of L. Q’s age is 10 years less than his neighbor and I faces in opposite direction with respect to both M and N. R is 3 years older than J. Difference between the ages of N and L is 5 years and L is older than N, who is 2 years younger than I. Not more than 3 persons are facing in south direction and G is the youngest among all nine members.

Question: Which group represents the people whose age is a perfect square number?

Mark at the following information and answer the question based on it. Seven students $J, K, L, M, N, O,$ and $P$ are standing in a row from left to right in random order such that:

$\left(1\right) P, O, K$and $N$ do not stand at either end.

$\left(2\right) M$ is not in the middle

$\left(3\right) J$ stand to the left of $P$ and to the right of $O$

$\left(4\right) K$ stands on the right side of $N$ and on the left side of $L$

Who is the middle of the line?

In the Olympic games, the flags of six nations are flown on the flag pole in the following way:

The flag of America is to the left of the Indian tricolour and to the right of the flag of France. The flag of Australia is on the right of Indian flag but is to the left of the flag of Japan which is to the left of the flag of China. Find the two flags which are in the centre?

Mark at the following information and answer the question based on it. Seven students $J, K, L, M, N, O,$ and $P$ are standing in a row from left to right in random order such that:

$\left(1\right) P, O, K$and $N$ do not stand at either end.

$\left(2\right) M$ is not in the middle

$\left(3\right) J$ stand to the left of $P$ and to the right of $O$

$\left(4\right) K$ stands on the right side of $N$ and on the left side of $L$

Who is standing to the left of $O$ ?

•  Amber is between Mrs. Hudson and Vishal, but just opposite to John. 
•  Rajesh is at one end of a line and is just next in the right of the John; or Rajesh is just after John. 
•  Mahima, who is sitting at one end of a row, is just opposite to Mrs. Hudson (who is at the other end of the opposite row).

Which of the following statement is/are definitely true? 

$\mathrm{I}.$ Vishal is just next to Amber. 

$\mathrm{II}.$ Azhar is just near to Vishar. 

$\mathrm{III}.$ Mahirna is either next or opposite to Sunita. 

$\mathrm{IV}.$ Sunita is diagonally opposite to Rajesh. 

Mark at the following information and answer the question based on it. Seven students $J, K, L, M, N, O,$ and $P$ are standing in a row from left to right in random order such that:

$\left(1\right) P, O, K$and $N$ do not stand at either end.

$\left(2\right) M$ is not in the middle

$\left(3\right) J$ stand to the left of $P$ and to the right of $O$

$\left(4\right) K$ stands on the right side of $N$ and on the left side of $L$

Who is standing fifth from the left side of the row?

Six elephants $P, Q, R S T \& U$ are weighted. The elephant $U$ is heavier than $R$ but lighter than $T$. Elephants $P \& S$ are the same weight. Elephant $Q$ is lighter than $P \& R$ is heavier than $S$. Which one of the elephants is the heaviest?

Two teams, consisting of $3$ players in each team, are participating in a debate competition. Three players in one team are sitting facing the three players of the other team. K and L are sitting facing each other. N and O are in different teams. M is sitting facing N. P is at one of the corners. N is sitting to the immediate right of L. Which of the following are members of the same team?

In a botanical garden, there are numerous trees, shrubs and plants. The four trees i.e., Neem, Bamboo, Banyan and Peepal are there in a row. There are ten trees between Bamboo tree and Banyan tree and five trees between Neem tree and Bamboo tree. If seven trees are between Banyan tree and Peepal tree, nine trees behind Peepal tree and $13$ trees ahead of Neem tree, then what could be the minimum numbers of trees in that row?