Question

2h : 2h 30min
compound ratio​

Answer 1

Answer:

2h : 2h 30min = 4 : 5

Step-by-step explanation:

2 h = 120 min

2 h 30  min = 150 min

2h : 2h 30min = 120 : 150

                       = 12 : 15   = 4 : 5

Answer 2

2h = 120min

2h 30 min =150 min

120/150=4/5

4:5

Ans