Question

In trei lazi se afla 98 kg de mere.In prima si in a doua lada se afla 62 kg,iar in a doua si a treia lada se afla 71 kg.
Cate kilograme de mere se afla in fiecare lada?

Answer 1

prima lada=x
adoua lada=y
a treaia lada=z
x+y+z=98
x+y=62
y+z=71
x=98-71=27
y=62-27=35
z=71-35=36