Question

insumeaza numerele n si p stiind ca : n+p=978 n:p=5

Answer 1

n=5*p
5*p+p=978 => 6p=978 => p= 163 =>n=815 => n+p=978

Answer 2

n+p = 978
n:p = 5 --> n = 5p

n+p = 978
5p+p = 978
6p = 978
p = 978/6
p = 163.

n = 5p
n = 5•163
n = 815.



Verificare : n+p = 815+163 = 978.



J'espère aidé :)