Question
Harry finishes reading at half past 10. He read for half an hour. At what time did he start reading? Give your answer in number.
(1) 7 o'clock
(2) Half past 4
(3) 10 o'clock
(4) Half past 6
2 m

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Harry finishes reading at half past 10. He read for half an hour. At what time did he start reading? Give your answer in number.
(1) 7 o'clock
(2) Half past 4
(3) 10 o'clock
(4) Half past 6