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

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