Question
PSLE
A school and a pool are 138 m apart. They are located between Warren's house and Bobby's house, as shown. The school is exactly halfway in between the two houses. One day, Warren and Bobby started cycling from their houses at the same time and they arrived at the pool together. Bobby cycled at 94 m/min while Warren cycled at a speed 12 m/min faster than Bobby. 
  1. How much further did Warren cycle than Bobby?
  2. How far is Bobby's house from the pool? Express your answer in m.
3 m
(a)

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(b)

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PSLE
A school and a pool are 138 m apart. They are located between Warren's house and Bobby's house, as shown. The school is exactly halfway in between the two houses. One day, Warren and Bobby started cycling from their houses at the same time and they arrived at the pool together. Bobby cycled at 94 m/min while Warren cycled at a speed 12 m/min faster than Bobby. 
  1. How much further did Warren cycle than Bobby?
  2. How far is Bobby's house from the pool? Express your answer in m.