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1 October, 01:37

Ian earns £420 a week after a 5% rise.

What was his pay before?

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Answers (2)
  1. 1 October, 01:44
    0
    420 - (420 * 5/100)

    420 - 21

    399 euro was his pay before
  2. 1 October, 01:49
    0
    It turns out that 5% of 400 is 20.

    (1/20) * 400=20.

    So Ian was being paid £400 a week before he was given a pay rise.
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