Final answer:
Two taps would take approximately 1.25 minutes to fill the tank.
Step-by-step explanation:
To find the time taken by 2 taps to fill the tank, we need to use the concept of rates. We know that 8 taps can fill the tank in 5 minutes, which means that each tap fills the tank in 5 minutes / 8 taps = 0.625 minutes.
Now, if we only have 2 taps, we can expect the time taken to fill the tank to be longer. Using the same rate, we can calculate that 2 taps would take 0.625 minutes per tap * 2 taps = 1.25 minutes to fill the tank.
Therefore, it would take 2 taps approximately 1.25 minutes to fill the tank.