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    1. pong
    2. pong

      wow! how apt! there was this hotdog question, then now there's this egg one.. i like them raw.. coz i dare to be different ;)

    3. pong
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    12. pong

      i am pong pagong, and i answer random questions with random personalities

    13. pong
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    15. pong

      i think....

      i think.. that you think....

      i think that you think....

      i think that you think... therefore, you are!

    16. pong
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    18. pong

      quoted from an answers.yahoo question:

      Start with all numbers from 2 to 100

      2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100

      now erase all multiples of 2 except 2 (since 2 is the first number in previous list)

      2 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99


      now erase all multiples of 3 except 3 (since 3 is second number in previous list)

      2 3 5 7 11 13 17 19 23 25 29 31 35 37 41 43 47 49 53 55 59 61 65 67 71 73 77 79 83 85 89 91 95 97

      now erase all multiples of 5 except 5 (since 5 is third number in previous list)

      2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 49 53 59 61 67 71 73 77 79 83 89 91 97

      now erase all multiples of 7 except 7 (since 7 is fourth number in previous list)

      2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97

      You can stop once the next number in the list is bigger than or equal to the square root of the last number of first list (which is 10). Since the next number we would look at is 11, we can stop.

      All the numbers left are prime:

      2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97

      This is called sieve of Eratosthenes.

    19. pong
    20. pong

pong

Philippines

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