Brain Teasers
Mad Ade's Special Number
Whilst looking in the phone book for the new phone number of the "Sweaty Chef Kebab Shop" Mad Ade came across the six digit number 312132 . He noticed that this number has a very interesting attribute: 1 digit exists between the two 1s, 2 digits exist between the two 2's and 3 digits exist between the two 3s.
Mad Ade wondered if he could add two more 4s with 4 digits between the two 4s to make an eight digit number that still holds the above attributes?
Obviously Mad Ade never found the answer because he found the phone number he was after. Can you find a possible answer?
Mad Ade wondered if he could add two more 4s with 4 digits between the two 4s to make an eight digit number that still holds the above attributes?
Obviously Mad Ade never found the answer because he found the phone number he was after. Can you find a possible answer?
Answer
41312432 or 23421314. Of course these 2 numbers are actually the same, just reverse one to become another one.Hide Answer Show Answer
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