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

Click button first when a symbol is required. X

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