Question
P5.RD.JM.17083119-A1
There are 20% as many black balls as pink balls in Sarah's collection of balls. The number of red balls is 30% fewer than the number of pink balls. There are 325 more red balls than black balls.
  1. Find the total number of balls in the collection.
  2. What percentage are the number of pink balls as compared to the number of red balls? Leave your answer as a mixed number in its simplest form.
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STUDENT

Primary 5 RFPD P5.RD.JM.17083119

29 Jun 2024, 04:08 PM

There are 20% as many black balls as pink balls in Sarah's collection of balls. The number of red balls is 30% fewer than the number of pink balls. There are 325 more red balls than black balls.
  1. Find the total number of balls in the collection.
  2. What percentage are the number of pink balls as compared to the number of red balls? Leave your answer as a mixed number in its simplest form.
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