 Soki totali biloko oyo elandi, motuya mobimba ekozala boni?
 Soki ozali kosomba kaka moko ya eloko mokomoko, boye motuya mobimba ekozala motuya ya ntalo ya Apple, Orange, mpe Banana. Tala calcul: Pomme + Orange + Banana = $2.50 + $1.50 + $2.00 = $6.00 Ntalo mobimba ya moko ya eloko moko na moko ekozala $6.00.