Question
P5.RD.JC.17083124-A1
There were some silver, blue and red pencils in a box. 213 of the pencils were blue. The ratio of the number of silver pencils to the number of red pencils was 4 : 7. There were 330 fewer blue pencils than red pencils.
  1. Find the ratio of the number of silver pencils to the number of blue pencils to the number of red pencils in the box.
  2. How many red pencils were there?
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STUDENT

Primary 5 RFPD P5.RD.JC.17083124

04 Jul 2024, 04:35 AM

There were some silver, blue and red pencils in a box. 213 of the pencils were blue. The ratio of the number of silver pencils to the number of red pencils was 4 : 7. There were 330 fewer blue pencils than red pencils.
  1. Find the ratio of the number of silver pencils to the number of blue pencils to the number of red pencils in the box.
  2. How many red pencils were there?
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