Question
PSLE
A mall and a farm are 156 m apart. They are located between Tom's house and Mark's house, as shown. The mall is exactly halfway in between the two houses. One day, Tom and Mark started cycling from their houses at the same time and they arrived at the farm together. Mark cycled at 71 m/min while Tom cycled at a speed 26 m/min faster than Mark. 
  1. How much further did Tom cycle than Mark?
  2. How far is Mark's house from the farm? Express your answer in m.
3 m
(a)

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(b)

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PSLE
A mall and a farm are 156 m apart. They are located between Tom's house and Mark's house, as shown. The mall is exactly halfway in between the two houses. One day, Tom and Mark started cycling from their houses at the same time and they arrived at the farm together. Mark cycled at 71 m/min while Tom cycled at a speed 26 m/min faster than Mark. 
  1. How much further did Tom cycle than Mark?
  2. How far is Mark's house from the farm? Express your answer in m.