Question
P5.RD.JC.17083126-A1
There is a total of 642 pupils in a school. 120 of them like purple. There are 81 more pupils who like silver than purple. Some pupils like blue.16 of the pupils like black. Find the ratio of the number of pupils who like black to those who like blue.
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Primary 5 RFPD P5.RD.JC.17083126

01 Jul 2024, 04:07 AM

There is a total of 642 pupils in a school. 120 of them like purple. There are 81 more pupils who like silver than purple. Some pupils like blue.16 of the pupils like black. Find the ratio of the number of pupils who like black to those who like blue.
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