Eliminate the "Impossible" to Find the Right Answer

Ajouté : 2026-05-06

[00:00:00]we could easily just figure [clears throat] out what's wrong with all of these answers, right? A is wrong.

[00:00:05]Why do I know A is wrong when P is a little bit less than 88?

[00:00:08]>> would give you a smaller value.

[00:00:10]>> Exactly. And then B is wrong because that would give us like if [music] if P were exactly 88, you know, that would be perfect, but we know it's not precisely 88.

[00:00:18]>> Yeah. Right. So, that's not going to get us exactly to 100. And then once again with C, you could say that's going to get smaller.

[00:00:23]>> So, we're left with the right answer.