digits

  1. S

    help with a math riddle??? the first three numbers are 3 digits squared of the...

    ...same base number, and the next? find the following 7 number sequence: the first three numbers are 3 digits squared of the same base number, and the next four digits are a different(second) base number, that base number squared, and that base number(the second base number) cubed twice...
  2. G

    Android App Finger Race Is a Personal Treadmill for Digits [Android Apps]

    Are your fingers feeling fat today? Free app Finger Race will have them running 1 meter and 2 meter races, or even endurance runs at 5 meters in length. They'll be size zeros in no time. [Recombu] More »
  3. P

    Digits 1-100 choose 6 didgets how many different ways are there?

    ex: (1,2,3,4,5,6) or (15,12,37,21,3,88) or (24681012) and so on. how man different ways are there. but u only have numbers 1-100
  4. A

    have anyone heard this or a similar riddle before: "you supply the 2 digits and

    your existence is reactivated”? i'm made to believe that its a maths problem, but i seriously doubt it. can anyone help?
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