Question
PSLE
A pool and a farm are 180 m apart. They are located between Tommy's house and Tom's house, as shown. The pool is exactly halfway in between the two houses. One day, Tommy and Tom started cycling from their houses at the same time and they arrived at the farm together. Tom cycled at 72 m/min while Tommy cycled at a speed 18 m/min faster than Tom. 
  1. How much further did Tommy cycle than Tom?
  2. How far is Tom's house from the farm? Express your answer in m.
3 m
(a)

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(b)

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PSLE
A pool and a farm are 180 m apart. They are located between Tommy's house and Tom's house, as shown. The pool is exactly halfway in between the two houses. One day, Tommy and Tom started cycling from their houses at the same time and they arrived at the farm together. Tom cycled at 72 m/min while Tommy cycled at a speed 18 m/min faster than Tom. 
  1. How much further did Tommy cycle than Tom?
  2. How far is Tom's house from the farm? Express your answer in m.