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Q: Devesh leaves his home every day at 7 am and reaches office at 8:30 am. One day he left his home at 7 am but travelled a fifth of the distance at 5/6 of the usual speed and the rest of the distance at 6/5 of the usual speed. Approximately at what time did Devesh reach office on that day?
  • A. 8 : 40 am
  • B. 8 : 25 am
  • C. 8 : 21 am
  • D. 9 : 36 am
Correct Answer: Option C -
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Explanations:

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