Question
PSLE
Roshel had a collection of stamps from Vietnam, Pakistan and Maldives. She had 198 stamps from Vietnam. 20% of her stamps were from Pakistan. She had 18 fewer stamps from Maldives than from Pakistan.
  1. What was the total number of stamps in Roshel's collection?
  2. Roshel's aunt gave her some stamps from Pakistan. Her total collection increased by 25%. What percentage of her collection was from Pakistan after that?
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(a)

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(b)

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PSLE
Roshel had a collection of stamps from Vietnam, Pakistan and Maldives. She had 198 stamps from Vietnam. 20% of her stamps were from Pakistan. She had 18 fewer stamps from Maldives than from Pakistan.
  1. What was the total number of stamps in Roshel's collection?
  2. Roshel's aunt gave her some stamps from Pakistan. Her total collection increased by 25%. What percentage of her collection was from Pakistan after that?