mosasaurus vs megalodon

Millions of years ago, the hunting whale called Livyatan ( L. supra 150 vs mx king melvillei) had to compete with the massive shark called megalodon ( O. kroasia vs maroko live score megalodon) for resources These two lived together over 9 million years ago, but the megalodon was the last one standing, living as few as 3 6 million years ago That begs the question, which creature would win a