Question
PSLE
Xuan and Cathy took part in a cycling race. Xuan cycled at a speed of 21 km/h. Both of them did not change their speed throughout the race. When Cathy covered 12 the distance, Xuan was 3.5 km in front of her. Xuan reached the finishing line at 10.47 a.m. What time did Cathy reach the finishing line?
3 m

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PSLE
Xuan and Cathy took part in a cycling race. Xuan cycled at a speed of 21 km/h. Both of them did not change their speed throughout the race. When Cathy covered 12 the distance, Xuan was 3.5 km in front of her. Xuan reached the finishing line at 10.47 a.m. What time did Cathy reach the finishing line?