Premise:
"The revenue from the deposits is therefore nonexchange."
Hypothesis: The revenues are useful.

no

Premise:
"Lots of operations are gross--leg amputations, burn surgery, removal of facial tumors, etc."
Hypothesis: Leg amputations, burn surgery, removal of facial tumors, and many other operations are gross.

yes

Premise:
"The Project Tiger campaign is doing a sterling job here to protect the king of India's jungles without neglecting the elusive leopard."
Hypothesis: Harming the leopard is often a byproduct of protecting the tiger, but this campaign has avoided that to maintain a balance in populations.
it is not possible to tell