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suma a patru numere naturale consecutive este 606.care sunt numerele?

Răspuns :

a+a+1+a+2+a+3=606
4a+6=606
4a=606-6
4a=600
a=150
b=151
c=152
d=153
a+b+c+d=606
a,b,c,d=numere.consecutive
a,b,c,d=?
a=1segment
b=1segment+1
c=1segment+1+1
d=1segment+1+1+1
606-1-1-1-1-1-1=600(4segmente.egale)
600:4=150(a)
150+1=151(b)
150+1+1=152(c)
150+1+1+1=153(d)
Verificare:150+151+152+153=606
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