Question
PSLE
A pool and a mall are 143 m apart. They are located between Cody's house and Eric's house, as shown. The pool is exactly halfway in between the two houses. One day, Cody and Eric started cycling from their houses at the same time and they arrived at the mall together. Eric cycled at 77 m/min while Cody cycled at a speed 22 m/min faster than Eric. 
  1. How much further did Cody cycle than Eric?
  2. How far is Eric's house from the mall? 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 pool and a mall are 143 m apart. They are located between Cody's house and Eric's house, as shown. The pool is exactly halfway in between the two houses. One day, Cody and Eric started cycling from their houses at the same time and they arrived at the mall together. Eric cycled at 77 m/min while Cody cycled at a speed 22 m/min faster than Eric. 
  1. How much further did Cody cycle than Eric?
  2. How far is Eric's house from the mall? Express your answer in m.