Explanation:

Statements:   F < G < D ,      D < H > C ,      F = C < A
Conclusions:  G < C ,      H = A
For conclusion I: G < C
From statements I and III, we get:
C = F < G
Here, the common sign between C and G is ‘<’. Hence C < G. Thus conclusion I does not follow.
For conclusion I: H = A
From statements II and III, we get:
H > C < A
Here, we get opposite signs between H and A. Thus no relationship can be established between them.
Hence conclusion II does not follow.
Therefore neither conclusion I nor II follows.