Question
PSLE
A market and a church are 81 m apart. They are located between Sean's house and Japheth's house, as shown. The market is exactly halfway in between the two houses. One day, Sean and Japheth started cycling from their houses at the same time and they arrived at the church together. Japheth cycled at 87 m/min while Sean cycled at a speed 27 m/min faster than Japheth. 
  1. How much further did Sean cycle than Japheth?
  2. How far is Japheth's house from the church? Express your answer in m.
3 m
(a)

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(b)

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PSLE
A market and a church are 81 m apart. They are located between Sean's house and Japheth's house, as shown. The market is exactly halfway in between the two houses. One day, Sean and Japheth started cycling from their houses at the same time and they arrived at the church together. Japheth cycled at 87 m/min while Sean cycled at a speed 27 m/min faster than Japheth. 
  1. How much further did Sean cycle than Japheth?
  2. How far is Japheth's house from the church? Express your answer in m.