Question
PSLE
A gym and a pool are 81 m apart. They are located between Archie's house and Ahmad's house, as shown. The gym is exactly halfway in between the two houses. One day, Archie and Ahmad started cycling from their houses at the same time and they arrived at the pool together. Ahmad cycled at 73 m/min while Archie cycled at a speed 18 m/min faster than Ahmad. 
  1. How much further did Archie cycle than Ahmad?
  2. How far is Ahmad's house from the pool? Express your answer in m.
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
A gym and a pool are 81 m apart. They are located between Archie's house and Ahmad's house, as shown. The gym is exactly halfway in between the two houses. One day, Archie and Ahmad started cycling from their houses at the same time and they arrived at the pool together. Ahmad cycled at 73 m/min while Archie cycled at a speed 18 m/min faster than Ahmad. 
  1. How much further did Archie cycle than Ahmad?
  2. How far is Ahmad's house from the pool? Express your answer in m.