TIA vs Everything Else

If I treat every single question covered through TIA videos like a quiz would that be sufficient to give me a reasonable probability of passing exam P? I was thinking of trying to get through and replay all of the TIA videos until I felt I absorbed all the material fully and then after that I thought I'd get a 1-2 month subscription for ADAPT.

How would the TIA package compare to the Coaching Actuaries full package? Do I need anything other than TIA to pass exam P if I fully absorb everything in each video by replaying and self-quizzing as necessary?


TIA vs Everything Else