For 6:00 clock there, time elapsed = 22 seconds
So, to stroke 6, 5 empty time slots would be required
Total = 6 + 5 = 11 slots
So one slot will require = 22/11 = 2 seconds.
We can also generalize this information by putting in a formula:
For n time, it will be n + n-1 = (2n-1)
Time elapsed between First & Last Stroke = (2n-1) x 2 where
n = Time displayed
So for 12'o clock, it would be (24-1) x 2 = 46 = Answer = D
Bunuel, can you please tell if this approach is correct.
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