Wim held his breath for 135 seconds.
The time he held his breath can also be written as
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Aussie Maths & Science Teachers: Save your time with SmarterEd
Wim held his breath for 135 seconds.
The time he held his breath can also be written as
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It took Will 145 minutes to travel to his grandmother's house.
The time he travelled is closest to
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How long is a quarter of an hour?
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Shelly and Rhonda are the first two runners in a cross country relay team.
Shelly runs 1 lap of the course and passes a baton to Rhonda for the second lap.
Their results are in the table below.
How long after Shelly started, in seconds, did Rhonda finish her lap?