2 Answered Questions for the topic Brainteaser

Brainteaser

09/02/18

i have a total of 100 coworkers. 75 have black hair and 30 are over 6' tall what are the odds that my cubical mate will be over 6' tall with black hair?
This is a brain teaser that a friend proposed to our work group this afternoon. after many guesses he told us the answer was 22.5 percent chance. I dont believe this is correct. unless of course... more
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Brainteaser

06/12/15

The sum of Jack's and Joey's age is 49. Jack is twice as old as Joey was when Jack was as old as Joey is now. How old are the brothers?
Supply me with answers and all the steps. This one I found online and I have been cracking at it for an hour now. Good luck!
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Expert Answers •1

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