Correct Answer - Option 3 : <, ≥ , = , ≥

Let us check each option:

1) P > A > R < T ≥ Y → False (as A > R < T ≥ Y → thus clear relation between A and Y cannot be determined)

2) P = A = R < T ≥ Y → False (as A = R < T ≥ Y → thus clear relation between A and Y cannot be determined)

3) P < A ≥ R = T ≥ Y → True (as A ≥ R = T ≥ Y → A ≥ Y)

4) P ≥ A < R ≤ T = Y → False ( as A < R ≤ T = Y → A < Y)

5) P ≤ A > R ≥ T ≤ Y → False (as A > R ≥ T ≤ Y → thus clear relation between A and Y cannot be determined)

Hence, correct sequence of symbols to satisfy the given statement is <, ≥ , = , ≥