The correct option is E M = P < Q = R
On checking each one of the options,
M = P > Q > R ⇒ M > R
So, expression, M > R holds true.
M > P ≥ Q = R ⇒ M > R
So, expression M > R holds true.
R > P < Q < M ⇒ M > R
So, expression M > R holds true.
R < Q ≤ P = M ⇒ R < M
So, expression M > R holds true.
M = P < Q = R ⇒ M < R
So, expression M > R does not holds true.