Question
PSLE
The graphs show the total number of leaflets machines R and S printed from the start. Both machines started printing at the same time.
  1. How many more leaflets did S print than R in 4 minutes?
  2. Both machines did not change their rates of printing throughout. When R had printed 150 leaflets, how many leaflets had S printed?
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
The graphs show the total number of leaflets machines R and S printed from the start. Both machines started printing at the same time.
  1. How many more leaflets did S print than R in 4 minutes?
  2. Both machines did not change their rates of printing throughout. When R had printed 150 leaflets, how many leaflets had S printed?