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


Răspuns :

n+p=978
n:p=5=>n=5×p
n=!__!__!__!__!__!
p=!__!
978:6=163-numarul p
163×5=815-numarul n
Verificare:815+163=978;515:163=5