Question

EX 4 (CEL DIN POZA) DAU COROANA ​

Answer 1

Explicație pas cu pas:

...a) 7%din 1200=7/100×12000=7×12=84kg

7%din 800=7/800=7×8=56litri

7%din 12000= 7/100×12000=7×120=840lei

7%500=7/10×500=7×5=35km

Answer 2

Răspuns:

a)84 kg

b)56 litri

c)840 lei

d)35 km

Explicație pas cu pas:

a)1200kg*7/100=12kg*7=84kg

b)800l*7/100=8l*7=56l

c)12000lei*7/100=120lei*7=840lei

d)500km*7/100=5km*7=35km