Question
PSLE
Zoe and Isaac started their walk around a 17-km track at 6.00 a.m. They started at the same point but went in opposite direction. Zoe's walking speed was 6 km/h and Isaac was 4 km/h. They did not change their speeds throughout. At what time did they first pass each other?
2 m

Click button first when a symbol is required. X

PSLE
Zoe and Isaac started their walk around a 17-km track at 6.00 a.m. They started at the same point but went in opposite direction. Zoe's walking speed was 6 km/h and Isaac was 4 km/h. They did not change their speeds throughout. At what time did they first pass each other?