Question
PSLE
A gym and a pool are 108 m apart. They are located between Eric's house and Oscar's house, as shown. The gym is exactly halfway in between the two houses. One day, Eric and Oscar started cycling from their houses at the same time and they arrived at the pool together. Oscar cycled at 84 m/min while Eric cycled at a speed 27 m/min faster than Oscar. 
  1. How much further did Eric cycle than Oscar?
  2. How far is Oscar's house from the pool? Express your answer in m.
3 m
(a)

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(b)

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PSLE
A gym and a pool are 108 m apart. They are located between Eric's house and Oscar's house, as shown. The gym is exactly halfway in between the two houses. One day, Eric and Oscar started cycling from their houses at the same time and they arrived at the pool together. Oscar cycled at 84 m/min while Eric cycled at a speed 27 m/min faster than Oscar. 
  1. How much further did Eric cycle than Oscar?
  2. How far is Oscar's house from the pool? Express your answer in m.