Question
PSLE
Seth and Lucy started jogging at the same time from point V to point X along the route shown. Seth jogged 20 m/min faster than Lucy. When Seth reached point X, he turned around at once to jog towards point V. He met Lucy at point W. They did not change their speeds throughout. What was Lucy's jogging speed in m/min?
2 m

Click button first when a symbol is required. X

PSLE
Seth and Lucy started jogging at the same time from point V to point X along the route shown. Seth jogged 20 m/min faster than Lucy. When Seth reached point X, he turned around at once to jog towards point V. He met Lucy at point W. They did not change their speeds throughout. What was Lucy's jogging speed in m/min?