Question
PSLE
Shiyun and Sarah took part in a cycling race. Shiyun cycled at a speed of 30 km/h. Both of them did not change their speed throughout the race. When Sarah covered 15 the distance, Shiyun was 6.8 km in front of her. Shiyun reached the finishing line at 12.20 p.m. What time did Sarah reach the finishing line?
3 m

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PSLE
Shiyun and Sarah took part in a cycling race. Shiyun cycled at a speed of 30 km/h. Both of them did not change their speed throughout the race. When Sarah covered 15 the distance, Shiyun was 6.8 km in front of her. Shiyun reached the finishing line at 12.20 p.m. What time did Sarah reach the finishing line?