Respuesta :
Answer:
12 PM
Step-by-step explanation:
Given:
Pete's clock advances by 19 hours for for every 12 hrs.
As, 1 Day = 24 hrs
Number of slots of 12 hrs in 1 day = 2
Number of slots of 12 hours in June month = 2*Number of days in June
Number of slots of 12 hours in June month = 2*30 = 60
Hence, from 1st June to 1st July , no of advancing hours given by :
Total advance hours = 60*19 = 1140
1140 /24 = 47.5
47 gives full days 0.5 gives 6 hours extra.
So, it will read 6 hours more than actual time.
Clock reads : 12 pm
Answer: 6:00pm
Therefore the time on Pete's clock would be
6:00am + 12 hours
= 6:00pm
Step-by-step explanation:
Given that the clock advances 19 hours in 12 hours .
Number of days between june 1st and july 1st = 30 days.
Number of 12 hours between June 1st and July 1st = 30 × 2 = 60
(there are 24 hours in a day, so there is 2 × 12 hours in a day)
For the normal clock, in 30 days it would have moved
60 × 12 hours = 720 hours
For pete's clock , in 30 days it would have moved
60 × 19 = 1140 hours
The amount of extra hours Pete's clock would have moved is
1140-720 = 420 hours
Number of Extra 24 hours moved is
420/24 = 17.5
So Pete's clock have moved;
17(24) + 0.5(24)
17 days + 12 hours
Therefore the time on Pete's clock would be
6:00am + 12 hours
= 6:00pm
(Though in case of an analogue clock 6:00 am and 6:00pm may be seen as the same)
