In a Marchpast,seven persons are standing in a row.Q is standingn left to R but right to P.O is standing right to N and left to P.Similarly, S is standing right to R and left to T.Find out who is standing in the middle?

Options

A. P
B. Q
C. R
D. O

Explanation

To solve the problem step by step, we will analyze the given information and arrange the seven persons in the correct order.

### Step 1: Analyze the first statement
The first statement says, "Q is standing left to R but right to P."
- This means the order of these three persons is: P, Q, R.

### Step 2: Analyze the second statement
The second statement says, "O is standing right to N and left to P."
- This means O is to the right of N and to the left of P.
- Therefore, we can place N before O and then P. The order now becomes: N, O, P, Q, R.

### Step 3: Analyze the third statement
The third statement says, "S is standing right to R and left to T."
- This means S is to the right of R and T is to the right of S.
- We can add S and T to our current arrangement: N, O, P, Q, R, S, T.

### Step 4: Final arrangement
Now we have the complete arrangement:
1. N
2. O
3. P
4. Q
5. R
6. S
7. T

### Step 5: Identify the middle person
In this arrangement, the middle person (4th position) is Q.

### Conclusion
Thus, the person standing in the middle is **Q**.

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