Which of the following expression is definitely true if the given expressions 'C ≤ E' and 'L > N' are to be definitely true?

Which of the following expression is definitely true if the given expressions 'C ≤ E' and 'L > N' are to be definitely true? Correct Answer P ≥ E ≥ N = C &lt; I <span style=" line-height: 107%; ">≤ </span>L

Given expressions: 'C ≤ E' and 'L > N'

1) P ≤ E = N > C < I > L → False (C ≤ E is false as no relation between them and L > N is false too)

2) P > E = N > C < I ≤ L → False (C ≤ E is false as C < E and L > N is false as no relation between them)

3) P = E ≥ N = C > I = L → False (C ≤ E is true and L > N is false as N > both are true)

4) P ≥ E ≥ N = C < I ≤ L → True (C ≤ E and L > N both are true) 

Thus, P ≥ E ≥ N = C < I ≤ L expression is ture.