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

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