Question
PSLE
Dana had a collection of stamps from Sweden, Japan and Kenya. She had 171 stamps from Sweden. 10% of her stamps were from Japan. She had 11 fewer stamps from Kenya than from Japan.
  1. What was the total number of stamps in Dana's collection?
  2. Dana's aunt gave her some stamps from Japan. Her total collection increased by 25%. What percentage of her collection was from Japan after that?
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(a)

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(b)

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PSLE
Dana had a collection of stamps from Sweden, Japan and Kenya. She had 171 stamps from Sweden. 10% of her stamps were from Japan. She had 11 fewer stamps from Kenya than from Japan.
  1. What was the total number of stamps in Dana's collection?
  2. Dana's aunt gave her some stamps from Japan. Her total collection increased by 25%. What percentage of her collection was from Japan after that?