Răspunsuri

  • Utilizator Brainly
2014-05-21T19:34:57+03:00
A.I____I
b.I____I+2
c.I____I+2+2
d.I____I+2+2+2

Suma este 824 . 
824-12=812 ( suma partilor egale )
812:4=203 ( numarul a )
203+2=205 ( numarul b )
203+4=207 ( numarul c )
203+6=209 ( numarul d )

Verificare : 203+205+207+209=824