4 ms·
50% of students at Harvard, MIT, and Princeton can't answer this question
- jyzzmoe 13y agoA = bat price B = ball price (1) A + B = 1.1 (2) A - B = 1 (1) + (2) : 2A = 2.1 => A = 1.05 => B = 0.05. I don't understand the fuss.
- niuzeta 13y agoI guess the fuss(and the point this little experiment was trying to prove) is that people, when faced with seemingly simple problem like this, do not start thinking like you've just portrayed and go with the gut feeling, because the question is so seemingly simple. To be honest the number 10 also came up immediately for me as well, then I stopped to think 'wait, there has to be more' because of the title.
- jyzzmoe 13y agoAnd 0.10 popped into my head as well. However, the fact that this was even asked as a question would cause someone to stop and think a bit more analytically I would think.
- niuzeta 13y agothat is a good point. Funnily enough, this is the kind of trick question which I would fall for the first time encountering, had it been asked as a quiz without any label, but the whole 50% of great students have failed labelling made me think, not doubting my answer, but doubting the difficulty of the question that I had expected. I will need to get my introspection goggles before thinking this further.
- ender89 13y agoI got it right, suck it half of MIT
- jyzzmoe 13y ago"suck it half of MIT" It is not clear if 50% means: (1) "50% of the total" (2) "in each school, 50% of those asked could not answer the question".