Question
PSLE
Min had a collection of stamps from Canada, Brunei and China. She had 115 stamps from Canada. 40% of her stamps were from Brunei. She had 15 fewer stamps from China than from Brunei.
  1. What was the total number of stamps in Min's collection?
  2. Min's aunt gave her some stamps from Brunei. Her total collection increased by 20%. What percentage of her collection was from Brunei after that?
3 m
(a)

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(b)

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PSLE
Min had a collection of stamps from Canada, Brunei and China. She had 115 stamps from Canada. 40% of her stamps were from Brunei. She had 15 fewer stamps from China than from Brunei.
  1. What was the total number of stamps in Min's collection?
  2. Min's aunt gave her some stamps from Brunei. Her total collection increased by 20%. What percentage of her collection was from Brunei after that?