Question
PSLE
A cafe and a school are 154 m apart. They are located between Sam's house and Ian's house, as shown. The cafe is exactly halfway in between the two houses. One day, Sam and Ian started cycling from their houses at the same time and they arrived at the school together. Ian cycled at 75 m/min while Sam cycled at a speed 11 m/min faster than Ian. 
  1. How much further did Sam cycle than Ian?
  2. How far is Ian's house from the school? Express your answer in m.
3 m
(a)

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(b)

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PSLE
A cafe and a school are 154 m apart. They are located between Sam's house and Ian's house, as shown. The cafe is exactly halfway in between the two houses. One day, Sam and Ian started cycling from their houses at the same time and they arrived at the school together. Ian cycled at 75 m/min while Sam cycled at a speed 11 m/min faster than Ian. 
  1. How much further did Sam cycle than Ian?
  2. How far is Ian's house from the school? Express your answer in m.