Question
Tim bought 48 more stamps than Paul and Paul bought 20 stamps more than Risa. The total number of stamps Tim and Paul bought was 4 times the number of stamps Risa bought.
  1. How many stamps does Tim need to give Paul so that they have the same number of stamps?
  2. How many stamps did all three of them have altogether? 
4 m
(a)

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(b)

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Tim bought 48 more stamps than Paul and Paul bought 20 stamps more than Risa. The total number of stamps Tim and Paul bought was 4 times the number of stamps Risa bought.
  1. How many stamps does Tim need to give Paul so that they have the same number of stamps?
  2. How many stamps did all three of them have altogether?