Question
Ivory and Perry started cycling at uniform speeds from the same place in opposite direction round 840 m forest trail. Ivory took 42 seconds to complete each round while Perry took 70 seconds.
  1. Find the distance covered per second by Ivory in m.
  2. Find the distance covered per second by Perry in m.
  3. When the two cyclists next met again at the starting point, how far would Ivory have covered? Express the answer in km.
3 m
(a)

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(b)

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(c)

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Ivory and Perry started cycling at uniform speeds from the same place in opposite direction round 840 m forest trail. Ivory took 42 seconds to complete each round while Perry took 70 seconds.
  1. Find the distance covered per second by Ivory in m.
  2. Find the distance covered per second by Perry in m.
  3. When the two cyclists next met again at the starting point, how far would Ivory have covered? Express the answer in km.