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a+b=547 a,b=nr.consecutive

Răspuns :

daca a,b = nr consecutive => a = b + 1

b + b + 1 = 547

2b + 1 = 547

2b = 546

b = 273

a = 273 + 1 = 274
a+b=547        a,b=nr.consecutive

a|------------| 1
b|------------|--|                                    acolada 547 suma
547-1=546 doua parti egale
546:2=273 a
273+1=274 b
v;273+274=547



273,274 =sunt numere consecutive