Question
PSLE
A mall and a gym are 110 m apart. They are located between Luis's house and Warren's house, as shown. The mall is exactly halfway in between the two houses. One day, Luis and Warren started cycling from their houses at the same time and they arrived at the gym together. Warren cycled at 78 m/min while Luis cycled at a speed 10 m/min faster than Warren. 
  1. How much further did Luis cycle than Warren?
  2. How far is Warren's house from the gym? 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 mall and a gym are 110 m apart. They are located between Luis's house and Warren's house, as shown. The mall is exactly halfway in between the two houses. One day, Luis and Warren started cycling from their houses at the same time and they arrived at the gym together. Warren cycled at 78 m/min while Luis cycled at a speed 10 m/min faster than Warren. 
  1. How much further did Luis cycle than Warren?
  2. How far is Warren's house from the gym? Express your answer in m.