Question
P5.RA.JC.17083328-A1
There were 21 boys and 49 girls queueing up for a film. The ratio of the number of boys to the number of girls who left the queue was in the ratio 1 : 2. As a result, the ratio of the number of girls became three times as many as the number of boys who remained in the queue. How many people left the queue?
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Primary 5 RATIO P5.RA.JC.17083328

25 May 2024, 05:41 AM

There were 21 boys and 49 girls queueing up for a film. The ratio of the number of boys to the number of girls who left the queue was in the ratio 1 : 2. As a result, the ratio of the number of girls became three times as many as the number of boys who remained in the queue. How many people left the queue?
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