Question
P6.SP.TL.18012263-A1
Mary and Liam started running together along a cross country track. When Liam completed the track in 25 minutes, Mary had run only 35 of the track. Mary’s average speed was 96 m/min slower than Liam’s.
  1. How long was the cross country track in m?
  2. Find Mary’s average speed in m/min.
3 m
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Primary 6 SPEED P6.SP.TL.18012263

03 May 2024, 03:50 PM

Mary and Liam started running together along a cross country track. When Liam completed the track in 25 minutes, Mary had run only 35 of the track. Mary’s average speed was 96 m/min slower than Liam’s.
  1. How long was the cross country track in m?
  2. Find Mary’s average speed in m/min.
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