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Maths Puzzle
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A clock misses 1min for each hour after the midnight and the time in the clock before 1hour 30min is 13.45 and what is the current time in the clock?
Read Solution (Total 4)
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- take the present time as 13:45
the the clocks time lag by 13min
now add the extra time of 1:30 the the time will be 15:15
and now add 15 to it
hence the present time is 15:30 hrs
- 8 years agoHelpfull: Yes(2) No(0)
- A clock misses 1min for each hour after the midnight and the time in the clock before 1hour 30min is 13.45 and what is the current time in the clock?
A)15.00 B)15.13 C)14.59 D)14.35 E)14.30
15.13 - 8 years agoHelpfull: Yes(1) No(0)
- the time in the clock before 1hour 30min is 13.45, so the current time is 15.15. A clock misses 1min for each hour after the midnight. so for 15 hrs it will miss 15 minutes . Therefore at 15th hr , the real time will be 14:45. The current time is given as 15:15.so add 15 more minutes with it. and the ans will be 15:00.
- 8 years agoHelpfull: Yes(1) No(0)
- The present time is 13.45.
And it delays a minute for 1hr.
So after 1hr it must be 14.45 but it would be 14.44.
Since in the question it is asked for 1hr 30min it would be 14.44+0.50 = 14.94 and it exceeds 60.
So split it as 15.34. So this is the exact time. - 7 years agoHelpfull: Yes(1) No(0)
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