Question
PSLE
Mr Seow asked some pupils to choose their favorite colour for a jacket. The results are shown in the graph.
  1. What is the ratio of the number of pupils who chose blue to the number who chose silver to the number who chose gold?
  2. Mr Oh ordered a total of 250 jackets in the three colours according to the same ratio in part (a). How many less silver than blue jackets were ordered?
3 m
(a)

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(b)

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PSLE
Mr Seow asked some pupils to choose their favorite colour for a jacket. The results are shown in the graph.
  1. What is the ratio of the number of pupils who chose blue to the number who chose silver to the number who chose gold?
  2. Mr Oh ordered a total of 250 jackets in the three colours according to the same ratio in part (a). How many less silver than blue jackets were ordered?