Question
PSLE
Cole and Esther started jogging at the same time from point U to point W along the route shown. Cole jogged 50 m/min faster than Esther. When Cole reached point W, he turned around at once to jog towards point U. He met Esther at point V. They did not change their speeds throughout. What was Esther's jogging speed in m/min?
2 m

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PSLE
Cole and Esther started jogging at the same time from point U to point W along the route shown. Cole jogged 50 m/min faster than Esther. When Cole reached point W, he turned around at once to jog towards point U. He met Esther at point V. They did not change their speeds throughout. What was Esther's jogging speed in m/min?