Question
PSLE
Mr Chew 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 green to the number who chose white to the number who chose blue?
  2. Mr Lee ordered a total of 216 jackets in the three colours according to the same ratio in part (a). How many less white than green jackets were ordered?
3 m
(a)

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(b)

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PSLE
Mr Chew 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 green to the number who chose white to the number who chose blue?
  2. Mr Lee ordered a total of 216 jackets in the three colours according to the same ratio in part (a). How many less white than green jackets were ordered?