Question
PSLE
Dylan and Zara started jogging at the same time from point D to point F along the route shown. Dylan jogged 40 m/min faster than Zara. When Dylan reached point F, he turned around at once to jog towards point D. He met Zara at point E. They did not change their speeds throughout. What was Zara's jogging speed in m/min?
2 m

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PSLE
Dylan and Zara started jogging at the same time from point D to point F along the route shown. Dylan jogged 40 m/min faster than Zara. When Dylan reached point F, he turned around at once to jog towards point D. He met Zara at point E. They did not change their speeds throughout. What was Zara's jogging speed in m/min?