Question
PSLE
Yen had a collection of stamps from Brunei, Malta and Italy. She had 170 stamps from Brunei. 40% of her stamps were from Malta. She had 30 fewer stamps from Italy than from Malta.
  1. What was the total number of stamps in Yen's collection?
  2. Yen's aunt gave her some stamps from Malta. Her total collection increased by 20%. What percentage of her collection was from Malta after that?
3 m
(a)

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(b)

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PSLE
Yen had a collection of stamps from Brunei, Malta and Italy. She had 170 stamps from Brunei. 40% of her stamps were from Malta. She had 30 fewer stamps from Italy than from Malta.
  1. What was the total number of stamps in Yen's collection?
  2. Yen's aunt gave her some stamps from Malta. Her total collection increased by 20%. What percentage of her collection was from Malta after that?