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

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