Important Note: I am not allowed to Use TimeSpan

I am trying to create C# method with two int arguments

Code:
public void Time(int hours, int minutes)
which satisfies all the following Test Cases:

Time(11, 7), returns: "11:07"
Time(24, 0), returns: "00:00"
Time(26, 0), returns: "02:00"
Time(0, 160), returns "02:40" (since 160 minutes = 2 hours...