Answer: 92m below sea level
Explanation:
Fish is at => 125m below sea level
It rises => 56m
Therefore, Fish is now at:
= 125 - 56 = 69m below sea level
It dives => 48m
Therefore, Fish is now at:
= 69 + 48 = 117m below sea level
It rises => 25m
Therefore, Fish is now at:
= 117 - 25 = 92m below sea level