Question
PSLE
A bistro and a bank are 80 m apart. They are located between Valen's house and Ryan's house, as shown. The bistro is exactly halfway in between the two houses. One day, Valen and Ryan started cycling from their houses at the same time and they arrived at the bank together. Ryan cycled at 98 m/min while Valen cycled at a speed 20 m/min faster than Ryan. 
  1. How much further did Valen cycle than Ryan?
  2. How far is Ryan's house from the bank? Express your answer in m.
3 m
(a)

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(b)

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PSLE
A bistro and a bank are 80 m apart. They are located between Valen's house and Ryan's house, as shown. The bistro is exactly halfway in between the two houses. One day, Valen and Ryan started cycling from their houses at the same time and they arrived at the bank together. Ryan cycled at 98 m/min while Valen cycled at a speed 20 m/min faster than Ryan. 
  1. How much further did Valen cycle than Ryan?
  2. How far is Ryan's house from the bank? Express your answer in m.