Grass

Peter and Stano lawn grass for 3 hours 12 minutes. How long would it take to Peter if Stano lawn grass himself for 384 minutes.

Result

x =  384 min

Solution:


(3*60+12)*(x/384+1)=x

192x = 73728

x = 384

Calculated by our simple equation calculator.








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To solve this example are needed these knowledge from mathematics:

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