That heavily depends on whether they were on land or in the water. Also, it's rare you'd find a shark and a lion in the same location.
lion
A lion!
"Is the lion stronger than a shark"... I can't answer that due to the fact they can't fight in same area Lion cant fight in water,Shark's can't fight on ground Shark get exercise by swimming a lot,Lion by hunting and running so about tied in strenght
The Bull-Shark would win it's much smaller and swifter.
In a fight between a cheetah and a lion, the lion would likely win due to its larger size and strength.
lion
In a fight between a lion and a cheetah, the lion would likely win due to its larger size, strength, and hunting experience.
it is impossible for them to meet so they would both win
I would put a shark with the lion as they are both predators.
anacondonda
the biggest animal will Win the fight
As wolfs and lions don't usually fight, the lion would win