Beach Day by Rodger Bliss
September 2022
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Number Squared

What digit fills the ? in the last square?

4 5     6 7     8 9
2 0     4 2     7 ?

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3 guesses to Number Squared


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  • Sachin Daga

    answer will be 4 on question mark

  • Dude

    Nope, keep trying.

  • Sachin Daga

    There can be two answer for this:
    First answer will be 2:

    4*5=20
    6*7=42
    8*9= 72

    Second answer will be 5

    4+2=6 – 45 to 67
    5+2=7 – 45 to 67
    6+2=8 – 67 to 89
    7+2=9 – 67 to 89
    2+2=4 – 20 to 42
    0+2 – 20 to 42
    4+7 – 42 to 75
    2+3 – 42 to 75