Question
P5.RD.JC.17083124-A1
There were some silver, blue and red markers in a box. 110 of the markers were blue. The ratio of the number of silver markers to the number of red markers was 4 : 5. There were 308 fewer blue markers than red markers.
  1. Find the ratio of the number of silver markers to the number of blue markers to the number of red markers in the box.
  2. How many red markers were there?
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STUDENT

Primary 5 RFPD P5.RD.JC.17083124

03 Jun 2024, 01:20 PM

There were some silver, blue and red markers in a box. 110 of the markers were blue. The ratio of the number of silver markers to the number of red markers was 4 : 5. There were 308 fewer blue markers than red markers.
  1. Find the ratio of the number of silver markers to the number of blue markers to the number of red markers in the box.
  2. How many red markers were there?
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