Question
P5.RA.JM.17083107-A1
A box contains some purple, grey and brown mochi balls. The ratio of the number of purple mochi balls to the number of grey mochi balls is 7 : 9. The ratio of the number of grey mochi balls to the number of brown mochi balls is also 7 : 9. What is the ratio of the number of purple mochi balls to the number of brown mochi balls in the box?
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STUDENT

Primary 5 RATIO P5.RA.JM.17083107

04 Jul 2024, 02:30 AM

A box contains some purple, grey and brown mochi balls. The ratio of the number of purple mochi balls to the number of grey mochi balls is 7 : 9. The ratio of the number of grey mochi balls to the number of brown mochi balls is also 7 : 9. What is the ratio of the number of purple mochi balls to the number of brown mochi balls in the box?
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