Brigadiers 6965

Brigadiers Ivan, Lea, and Dano earned a total of 480 €. Ivan made a third of that money. Lea and Dano made the remaining money in a 3:1 ratio. How much € did Leo earn?

Correct answer:

L =  240

Step-by-step explanation:

s=480 I=s/3=480/3=160  z=sI=480160=320 L:D = 3:1  L=3+13 z=3+13 320=240 D=3+11 z=3+11 320=80



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