Question

Suma a trei nr consecutive este 102 afla nr ofer coroana

Answer 1

a+a+1+a+2=102
3a=102-3
3a=99
a=99:3
a=33
33+1=34
33+2=35
V:  33+34+35=102

Answer 2

Notez cel mai mic nr cu x Deci avem: Primul numar:x Al doilea nr:x+1 Al 3 Lea nr:x+1+1 x+x+1+x+1+1=102=> =>3x+3=102=> =>3x=99=>x=33=>nr1=33 nr2=34 nr3=35