Răspuns :
100-76=24[la suta-din cantitatea de cartofi aflata intr-un depozit a ramas];
⇒24/100 ·x=432[kg]
⇒x=432/24/100
⇒x=432·100/24
⇒x=18·100
⇒x=1800[kg-erau la inceput in depozit];
⇒24/100 ·x=432[kg]
⇒x=432/24/100
⇒x=432·100/24
⇒x=18·100
⇒x=1800[kg-erau la inceput in depozit];
100% ESTE CANTITATEA TOTALA
100% - 76% = 24% CANTITATEA RAMASA, ADICA 432 KG
432 KG.................24%
X.........................100%
X = 432 * 100 : 24 = 1800 KG
verificare:
1800 * 24 : 100 = 432 kg ramase in depozit
100% - 76% = 24% CANTITATEA RAMASA, ADICA 432 KG
432 KG.................24%
X.........................100%
X = 432 * 100 : 24 = 1800 KG
verificare:
1800 * 24 : 100 = 432 kg ramase in depozit