Respuesta :

Answer:

it's very simple..just see the image which I have sended you I have done it myself...hope you will understand

Step-by-step explanation:

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Ver imagen vij1979

Answer:

120

Step-by-step explanation:

20 = 2²×5

24 = 2³×3

then

LCM(20 , 24) = 2³×3×5 = 8×(3×5) = 8×15 = 120

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