Question
PSLE
A hotel and a bistro are 187 m apart. They are located between Billy's house and Sean's house, as shown. The hotel is exactly halfway in between the two houses. One day, Billy and Sean started cycling from their houses at the same time and they arrived at the bistro together. Sean cycled at 100 m/min while Billy cycled at a speed 17 m/min faster than Sean. 
  1. How much further did Billy cycle than Sean?
  2. How far is Sean's house from the bistro? Express your answer in m.
3 m
(a)

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(b)

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PSLE
A hotel and a bistro are 187 m apart. They are located between Billy's house and Sean's house, as shown. The hotel is exactly halfway in between the two houses. One day, Billy and Sean started cycling from their houses at the same time and they arrived at the bistro together. Sean cycled at 100 m/min while Billy cycled at a speed 17 m/min faster than Sean. 
  1. How much further did Billy cycle than Sean?
  2. How far is Sean's house from the bistro? Express your answer in m.