Question

suma s 5 nr.consecutive est egala cu produsul nr.6 si 10..aflati cele 5 nr

Answer 1

6x10 = 60  
1  /..../
2  /..../+1
3 /...../.+2
4 /..../+3
5 /..../+4
x+x+1+x+2+x+3+x+4=60
5x+10=60
5x=60-10
5x=50
x=50:5
x=10 

numerele sunt : 10,11,12,13,14