Mathematics, 15.12.2021 01:00 punani

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London Busby - Ratio Problems Tape Diagrams
The ratio of red to yellow marbles is 6:5. If there are
20 yellow marbles, how many marbles are there in all?

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வான மைாயன 44%
4:09 PM
Tue Dec 14
+
London Busby - Ratio Problems Tape Diag...