Question
PSLE
Kathy and Peter ran in a race. When Peter had completed the race, Kathy had only run 57 of the distance. Kathy's speed was 60 m/min slower than Peter's speed. Both of them did not change their speeds throughout the race. What was Peter's speed in m/min?
3 m

Click button first when a symbol is required. X

PSLE
Kathy and Peter ran in a race. When Peter had completed the race, Kathy had only run 57 of the distance. Kathy's speed was 60 m/min slower than Peter's speed. Both of them did not change their speeds throughout the race. What was Peter's speed in m/min?