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Maths Puzzle
a clock loss ten minutes each hour. if the clock is set 12 noon. what is the actual time when the clock shows 3 0 cock
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- ACTUAL TIME TIME SHOWN BY CLOCK
1:00 12:5O
2:00 01:40
3:00 02:30
now in moving 30 minutes it will again loss 5 minutes
So, when time in clock is 3:00 the actual time will be 03:35
- 11 years agoHelpfull: Yes(2) No(0)
- 3.36 PM
10 min. in each hour means 1 min. lag for every 6 min.
Actual time/Time Shown
1/12.50
2/1.40
3/2.30
- 11 years agoHelpfull: Yes(1) No(0)
- logically if the clock losses 10 min's per hr and if it is set on 12 noon then every hr it will loss 10 min and in 3 hr's after 12 it would b on 2.30 pm
- 11 years agoHelpfull: Yes(0) No(0)
- the last logic is correct but d difference is she has told the time on 3'oclk bt the actual time when the clock shows 3'o clk is 3.30pm
- 11 years agoHelpfull: Yes(0) No(0)
- Clock loss for 1 hr 10 min
3 hrs loss 30 min
3hr-30 min=2.30 hr - 11 years agoHelpfull: Yes(0) No(0)
- actual time clock is showing time
12:00 12:00
1:00 12:50
2:00 01:40
3:00 2:30
3:35 3:00
As in half hour clock will loss again 5 minutes
- 11 years agoHelpfull: Yes(0) No(1)
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