Question
PSLE
Mr Neo asked some students to choose their favorite colour for a coat. The results are shown in the graph.
  1. What is the ratio of the number of students who chose blue to the number who chose brown to the number who chose red?
  2. Mr Yee ordered a total of 232 coats in the three colours according to the same ratio in part (a). How many less brown than blue coats were ordered?
3 m
(a)

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(b)

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PSLE
Mr Neo asked some students to choose their favorite colour for a coat. The results are shown in the graph.
  1. What is the ratio of the number of students who chose blue to the number who chose brown to the number who chose red?
  2. Mr Yee ordered a total of 232 coats in the three colours according to the same ratio in part (a). How many less brown than blue coats were ordered?