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1. A clock falls behind 10 minutes each day. How many days will it take to reach a point where the clock will indicate the correct time?
- A. 36
- B. 36
- C. 36
- D. 36
Answer: Option C
Explanation:
Loss time for every day 10 min
Loss time for 6 days is 6×10 min = 60 min = 1 hours
i.e For every 6 days hour hand clock back 1 h
We know there are 12h in a clock
If the chock 12 backed then it will give us real time
So required time for showing real time is = 6×12 = 72 days
Ans. 72 days
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