Răspuns :

cele doua numere sunt a si b
a/b=3/2=>a=3b/2
a+b=240=>3b/2+b=240=>5b/2=240=>5b=480=>b= 96
a=240-96=144
RobertD13id
[tex] \frac{x}{y} = \frac{3}{2} [/tex]
x+y=240
[tex]x= \frac{3y}{2} [/tex]
[tex] \frac{3y}{2} + \frac{2y}{2} =240[/tex]
[tex] \frac{5y}{2} =240[/tex]
y= [tex] \frac{2 *240}{5} [/tex]
y=96
x+96=240
x=240-96
x=144

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