Question
Betty and Andy started cycling at uniform speeds from the same place in opposite direction round 1120 m forest trail. Betty took 40 seconds to complete each round while Andy took 70 seconds.
  1. Find the distance covered per second by Betty in m.
  2. Find the distance covered per second by Andy in m.
  3. When the two cyclists next met again at the starting point, how far would Betty have covered? Express the answer in km.
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

Betty and Andy started cycling at uniform speeds from the same place in opposite direction round 1120 m forest trail. Betty took 40 seconds to complete each round while Andy took 70 seconds.
  1. Find the distance covered per second by Betty in m.
  2. Find the distance covered per second by Andy in m.
  3. When the two cyclists next met again at the starting point, how far would Betty have covered? Express the answer in km.