Question
PSLE
Mr Sher asked some students to choose their favorite colour for a shirt. 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 pink to the number who chose yellow?
  2. Mr Quek ordered a total of 115 shirts in the three colours according to the same ratio in part (a). How many less pink than blue shirts were ordered?
3 m
(a)

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(b)

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PSLE
Mr Sher asked some students to choose their favorite colour for a shirt. 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 pink to the number who chose yellow?
  2. Mr Quek ordered a total of 115 shirts in the three colours according to the same ratio in part (a). How many less pink than blue shirts were ordered?