Question

Suma a 4 numere consecutive este 114 Află cele 4 numere.

Answer 1

Fie a ; a+1 ; a+2 ; a+3 nr consecutive. a+a+1+a+2+a+3=114 =4a+6=114 = 4a =108 = a=108:4 = a=27 Nr consecutive sunt: 27;28;29;30

Answer 2

a=1 segment
b=1 segment+1
c=1 segment+2
d=1 segment+3
114-(1+2+3)=114-6=108(4 segmente)
108:4=27(1 segment sau a)
27+1=18(b)
27+2=29(c)
27+3=30(d)

cele 4 numere sunt 27,28.29,30