jueves, 23 de julio de 2009

THE CHALLENGING CORNER

WHAT NUMBER GIVES THE SAME RESULT WHEN IT IS ADDED TO 1.5 AS WHEN IT IS MULTIPLIED BY 1.5?

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1 comentario:

  1. Sam8 de agosto de 2009, 13:09

    I still maintain that zero is a correct answer too Raul...hahaha !
    How are you ?
    How's everything going post-CLIL/MEC course ?
    all the best
    Sam

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