The three friends divided the win by the invested money. Karlos got three-eighths, John 320 permille, and the rest got Martin. Who got the most and which the least?

Correct answer:

k =  0.375
j =  0.32
m =  0.305

Step-by-step explanation:

m=1kj=10.3750.32=61200=0.305 m<j<k m=0.305=61200

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Math student
Karlos got the most  , Martin lowest


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