Răspuns :
a) 6r...24 ore
8r...x
x=6×24:8=6×3=18 ore
b)6r...24 ore
y...8 ore
y=6×24:8=6×3=18 robinete
Răspuns:
a)
24:8=3 in 3 ore se vor umple
b)
6 robinete ---------24 ore
8 robinete ---------x ore
x = 24 ×6 : 8
x = 144 : 8
x = 18 ore
a) 6r...24 ore
8r...x
x=6×24:8=6×3=18 ore
b)6r...24 ore
y...8 ore
y=6×24:8=6×3=18 robinete
Răspuns:
a)
24:8=3 in 3 ore se vor umple
b)
6 robinete ---------24 ore
8 robinete ---------x ore
x = 24 ×6 : 8
x = 144 : 8
x = 18 ore