IQ Level Test.

Hi Everyone, 

I hope you all are doing well. Let's check our IQ level with a small question. 

1.  A bat and a ball together cost $1.10. The bat costs $1 more than the ball.

How much does the ball cost?

 

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Replies

  • Hi Meenu. the answer is $0.05. thank you Meenu for this test. But I want to make a point. This is not an intelligence test. In fact, almost none of the questions asked on social media measure intelligence. Everyone should know this. Because some people who fail to answer these questions think they have a "low IQ". But this is not the case. This question is fully explained in the Kahneman's "Thinking, Fast and Slow" book. What makes us immediately say that the bat costs $1 and the ball costs $.10 is our "System 1". Of course, this is a technical discussion, but reading Kahneman's book is possible for everyone because it is not a technical book and is a report of Kahneman's work over the years. anyway thank you again Meenu.

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