Question
PSLE
Mr Goh asked some students to choose their favorite colour for a blazer. 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 blue to the number who chose red?
  2. Mr Chan ordered a total of 175 blazers in the three colours according to the same ratio in part (a). How many more red than brown blazers 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 blazer. 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 blue to the number who chose red?
  2. Mr Chan ordered a total of 175 blazers in the three colours according to the same ratio in part (a). How many more red than brown blazers were ordered?