Question
PSLE
A pool and a bistro are 171 m apart. They are located between Valen's house and Vaidev's house, as shown. The pool is exactly halfway in between the two houses. One day, Valen and Vaidev started cycling from their houses at the same time and they arrived at the bistro together. Vaidev cycled at 81 m/min while Valen cycled at a speed 18 m/min faster than Vaidev. 
  1. How much further did Valen cycle than Vaidev?
  2. How far is Vaidev's house from the bistro? 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 bistro are 171 m apart. They are located between Valen's house and Vaidev's house, as shown. The pool is exactly halfway in between the two houses. One day, Valen and Vaidev started cycling from their houses at the same time and they arrived at the bistro together. Vaidev cycled at 81 m/min while Valen cycled at a speed 18 m/min faster than Vaidev. 
  1. How much further did Valen cycle than Vaidev?
  2. How far is Vaidev's house from the bistro? Express your answer in m.