In which of the following expression will the expression

In which of the following expression will the expression ' A < D' be definitely true ?

1. A ≥ B = C < D
2. A > B = C ≥ D
3. A < B = C ≤ D
4. A > B < C ≤ D
5. None of the above

Try all option one by one.
From the expression "C "--
A < B = C ≤ D,
A < D will be definitely true .