Question

9.00-10.30=?ore., 10.30-12.15=?ore, 12.15-13.00=?ore,13.00-15.20=?ore, 15.20 - 16.00=?ore,16.00-18.00=?ore.
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Answer 1

9.00 - 10.30 = 1 ora 30 m

10.30 - 12.15 = 1 ora 45 m

12.15 - 13.00 = 45 m

13.00 - 15.20 = 2 ore 20 m

15.20 - 16.00 = 40 m

16.00 - 18.00 = 2 ore

Answer 2

Răspuns:

9.00-10.30 = 1.30 ore

10.30-12.15 = 1.45 ore

12.15-13.00 = 0.45 ore (45 minute)

13.00-15.20 = 2.20 ore

15.20-16.00 = 0.40 ore (40 minute)

16.0-18.00 = 2.00 ore (2 ore)