Question
PSLE
Mr Ang 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 brown to the number who chose silver to the number who chose red?
  2. Mr Long ordered a total of 75 coats in the three colours according to the same ratio in part (a). How many less silver than brown coats were ordered?
3 m
(a)

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(b)

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PSLE
Mr Ang 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 brown to the number who chose silver to the number who chose red?
  2. Mr Long ordered a total of 75 coats in the three colours according to the same ratio in part (a). How many less silver than brown coats were ordered?