Question
PSLE
The table shows the number of pupils at a floorball club from May to July.

Month Number of pupils
May 20
June 90
July 70

  1. Find the ratio of the number of pupils in May to June to July. Give your answer in the simplest form.
  2. The ratio of the number of pupils in July to August was the same as the ratio of the number of pupils in May to June. How many pupils were there in August?
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PSLE
The table shows the number of pupils at a floorball club from May to July.

Month Number of pupils
May 20
June 90
July 70

  1. Find the ratio of the number of pupils in May to June to July. Give your answer in the simplest form.
  2. The ratio of the number of pupils in July to August was the same as the ratio of the number of pupils in May to June. How many pupils were there in August?