Na kai ena riddle apo emena

Plz oi apanthseis na mhn dikaiologountai , aplws to noumero thelw

Exoume 2 omoia koutsoura . Gia na kopsoume to ena se 4 isa katheta kommatia , xreiazomatse 24 lepta . Posa lepta tha xreiastoume gia na kopsoume to deytero se 8 isa katheta kommatia ? ( Xrhsimopoioume tsekouri gia to kopsimo )

Good Luck ,

Michael.