Question
PSLE
Mr Thia asked some pupils to choose their favorite colour for a shirt. The results are shown in the graph.
  1. What is the ratio of the number of pupils who chose gold to the number who chose white to the number who chose yellow?
  2. Mr Gan ordered a total of 153 shirts in the three colours according to the same ratio in part (a). How many more yellow than gold shirts were ordered?
3 m
(a)

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(b)

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PSLE
Mr Thia asked some pupils to choose their favorite colour for a shirt. The results are shown in the graph.
  1. What is the ratio of the number of pupils who chose gold to the number who chose white to the number who chose yellow?
  2. Mr Gan ordered a total of 153 shirts in the three colours according to the same ratio in part (a). How many more yellow than gold shirts were ordered?