Question
PSLE
A cafe and a mall are 198 m apart. They are located between Billy's house and Charlie's house, as shown. The cafe is exactly halfway in between the two houses. One day, Billy and Charlie started cycling from their houses at the same time and they arrived at the mall together. Charlie cycled at 98 m/min while Billy cycled at a speed 11 m/min faster than Charlie. 
  1. How much further did Billy cycle than Charlie?
  2. How far is Charlie's house from the mall? Express your answer in m.
3 m
(a)

Click button first when a symbol is required. X

(b)

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PSLE
A cafe and a mall are 198 m apart. They are located between Billy's house and Charlie's house, as shown. The cafe is exactly halfway in between the two houses. One day, Billy and Charlie started cycling from their houses at the same time and they arrived at the mall together. Charlie cycled at 98 m/min while Billy cycled at a speed 11 m/min faster than Charlie. 
  1. How much further did Billy cycle than Charlie?
  2. How far is Charlie's house from the mall? Express your answer in m.