Question
PSLE
A pool and a gym are 99 m apart. They are located between Daniel's house and Riordan's house, as shown. The pool is exactly halfway in between the two houses. One day, Daniel and Riordan started cycling from their houses at the same time and they arrived at the gym together. Riordan cycled at 75 m/min while Daniel cycled at a speed 22 m/min faster than Riordan. 
  1. How much further did Daniel cycle than Riordan?
  2. How far is Riordan's house from the gym? Express your answer in m.
3 m
(a)

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(b)

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PSLE
A pool and a gym are 99 m apart. They are located between Daniel's house and Riordan's house, as shown. The pool is exactly halfway in between the two houses. One day, Daniel and Riordan started cycling from their houses at the same time and they arrived at the gym together. Riordan cycled at 75 m/min while Daniel cycled at a speed 22 m/min faster than Riordan. 
  1. How much further did Daniel cycle than Riordan?
  2. How far is Riordan's house from the gym? Express your answer in m.