Question
PSLE
Mr Goh asked some students to choose their favorite colour for a windbreaker. The results are shown in the graph.
  1. What is the ratio of the number of students who chose brown to the number who chose red to the number who chose grey?
  2. Mr Yee ordered a total of 225 windbreakers in the three colours according to the same ratio in part (a). How many less red than brown windbreakers were ordered?
3 m
(a)

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(b)

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PSLE
Mr Goh asked some students to choose their favorite colour for a windbreaker. The results are shown in the graph.
  1. What is the ratio of the number of students who chose brown to the number who chose red to the number who chose grey?
  2. Mr Yee ordered a total of 225 windbreakers in the three colours according to the same ratio in part (a). How many less red than brown windbreakers were ordered?