Question
P6.RD.JO.21042227-A2
PSLE
A bag contains marbles of three different colours. 13 of the marbles are blue. The ratio of the number of red marbles to that of purple marbles is 4 : 1. What is the ratio of the number of red marbles to that of blue marbles?
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STUDENT

Primary 6 RFPD P6.RD.JO.21042227

17 May 2024, 03:14 PM

PSLE
A bag contains marbles of three different colours. 13 of the marbles are blue. The ratio of the number of red marbles to that of purple marbles is 4 : 1. What is the ratio of the number of red marbles to that of blue marbles?
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