Question
PSLE
A gym and a bank are 121 m apart. They are located between Oscar's house and Ahmad's house, as shown. The gym is exactly halfway in between the two houses. One day, Oscar and Ahmad started cycling from their houses at the same time and they arrived at the bank together. Ahmad cycled at 70 m/min while Oscar cycled at a speed 22 m/min faster than Ahmad. 
  1. How much further did Oscar cycle than Ahmad?
  2. How far is Ahmad's house from the bank? Express your answer in m.
3 m
(a)

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(b)

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PSLE
A gym and a bank are 121 m apart. They are located between Oscar's house and Ahmad's house, as shown. The gym is exactly halfway in between the two houses. One day, Oscar and Ahmad started cycling from their houses at the same time and they arrived at the bank together. Ahmad cycled at 70 m/min while Oscar cycled at a speed 22 m/min faster than Ahmad. 
  1. How much further did Oscar cycle than Ahmad?
  2. How far is Ahmad's house from the bank? Express your answer in m.