Solve the problem, please?



The author posted a question in Homework

Solve the problem, please? and got a better answer

Response from Антон Владимирович[+++++]

Response from 0[+++++]
21/27= 0/27= no yellow 18/27=

Response from 0[+++++]
a 0.7 b No yellow 0 in 0.6

 

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