Question
Yen drove from Singapore to Penang for 12 h 40 min. She reached Penang at 21 10 on Wednesday. What time did Yen start driving from Singapore? Express your answer in 24 hour clock.
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Yen drove from Singapore to Penang for 12 h 40 min. She reached Penang at 21 10 on Wednesday. What time did Yen start driving from Singapore? Express your answer in 24 hour clock.