Question
PSLE
A school and a hotel are 138 m apart. They are located between Valen's house and Rael's house, as shown. The school is exactly halfway in between the two houses. One day, Valen and Rael started cycling from their houses at the same time and they arrived at the hotel together. Rael cycled at 77 m/min while Valen cycled at a speed 12 m/min faster than Rael. 
  1. How much further did Valen cycle than Rael?
  2. How far is Rael's house from the hotel? Express your answer in m.
3 m
(a)

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(b)

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PSLE
A school and a hotel are 138 m apart. They are located between Valen's house and Rael's house, as shown. The school is exactly halfway in between the two houses. One day, Valen and Rael started cycling from their houses at the same time and they arrived at the hotel together. Rael cycled at 77 m/min while Valen cycled at a speed 12 m/min faster than Rael. 
  1. How much further did Valen cycle than Rael?
  2. How far is Rael's house from the hotel? Express your answer in m.