Question
PSLE
A pool and a mall are 88 m apart. They are located between Valen's house and Elijah's house, as shown. The pool is exactly halfway in between the two houses. One day, Valen and Elijah started cycling from their houses at the same time and they arrived at the mall together. Elijah cycled at 70 m/min while Valen cycled at a speed 11 m/min faster than Elijah. 
  1. How much further did Valen cycle than Elijah?
  2. How far is Elijah's house from the mall? Express your answer in m.
3 m
(a)

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(b)

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PSLE
A pool and a mall are 88 m apart. They are located between Valen's house and Elijah's house, as shown. The pool is exactly halfway in between the two houses. One day, Valen and Elijah started cycling from their houses at the same time and they arrived at the mall together. Elijah cycled at 70 m/min while Valen cycled at a speed 11 m/min faster than Elijah. 
  1. How much further did Valen cycle than Elijah?
  2. How far is Elijah's house from the mall? Express your answer in m.