Question
PSLE
Mr Yang asked some pupils to choose their favorite colour for a skirt. The results are shown in the graph.
  1. What is the ratio of the number of pupils who chose brown to the number who chose pink to the number who chose blue?
  2. Mr Chau ordered a total of 200 skirts in the three colours according to the same ratio in part (a). How many more blue than brown skirts were ordered?
3 m
(a)

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(b)

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PSLE
Mr Yang asked some pupils to choose their favorite colour for a skirt. The results are shown in the graph.
  1. What is the ratio of the number of pupils who chose brown to the number who chose pink to the number who chose blue?
  2. Mr Chau ordered a total of 200 skirts in the three colours according to the same ratio in part (a). How many more blue than brown skirts were ordered?