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Pick A Number Between 100 & 200 +750-500+250-500 To Arrive At The Same Number. Why?

150+750=900-500=400+250=650-500=150

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    Because 750-500=250  plus 250 = 500 - 500 =0
    The addition and subtraction has a net effect of zero
    0 0

    Freedom1st  

    answered 1 year ago

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