Question
P5.RA.JM.17083107-A1
A box contains some grey, brown and black chocolate bars. The ratio of the number of grey chocolate bars to the number of brown chocolate bars is 2 : 9. The ratio of the number of brown chocolate bars to the number of black chocolate bars is also 2 : 9. What is the ratio of the number of grey chocolate bars to the number of black chocolate bars in the box?
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STUDENT

Primary 5 RATIO P5.RA.JM.17083107

01 Jun 2024, 02:38 PM

A box contains some grey, brown and black chocolate bars. The ratio of the number of grey chocolate bars to the number of brown chocolate bars is 2 : 9. The ratio of the number of brown chocolate bars to the number of black chocolate bars is also 2 : 9. What is the ratio of the number of grey chocolate bars to the number of black chocolate bars in the box?
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