Question
P6.RD.JO.21042227-A1
PSLE
A bag contains coins of three different colours. 12 of the coins are blue. The ratio of the number of orange coins to that of purple coins is 7 : 1. What is the ratio of the number of blue coins to that of purple coins?
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STUDENT

Primary 6 RFPD P6.RD.JO.21042227

27 May 2024, 03:31 PM

PSLE
A bag contains coins of three different colours. 12 of the coins are blue. The ratio of the number of orange coins to that of purple coins is 7 : 1. What is the ratio of the number of blue coins to that of purple coins?
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