Time - Wiki

  • #time
    • Tim spent 50 minutes doing his homework before he took a 30-minute break. He then continued with his homework and completed it 30 minutes later. At what time did he start doing his homework if he completed his homework at 18 30? Express your answer using the 24-hour clock. Ans: _BLANK_
      • #time

        Total time Tim took

        50 + 30 + 30 = 110 min

        110 min = 1 h 50 min

        The time tim started

        18 : 30 - 1 h 50 min = 16 : 40 

    • The opening hours of a clinic is shown below. How long is the clinic open on Saturday? Ans: _BLANK_ hours
      • #time

        From 08 : 30 to 12 : 30, there are 4 hours.

        From 18 : 00 to 23 : 00, there are 5 hours.

        Total hours = 4 + 5 = 9