Question
P4.ST.JC.18120987-A1
Adam's age is a multiple of 9 this year.
His age 5 years ago was a multiple of 10.
Adam's age is between 40 and 50.
  1. In how many years' time will Adam's age be a multiple of 6?
  2. How many years ago was Adam's age a multiple of 7?
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Primary 4 STRATEGIES P4.ST.JC.18120987

03 May 2024, 06:22 PM

Adam's age is a multiple of 9 this year.
His age 5 years ago was a multiple of 10.
Adam's age is between 40 and 50.
  1. In how many years' time will Adam's age be a multiple of 6?
  2. How many years ago was Adam's age a multiple of 7?
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