Question 1098484
I came up with 30 hrs all three hands will be straight up at 12
I reasoned thus
P hand: After 30 hrs, it will be 30*2 = 60 min or exactly 1 hour
Q hand: After 30 hrs, it will be 30*6 = 180 min or exactly 3 hrs ahead
R hand: After 30 hrs, it will be 30*12 = 360 min or exactly 6 hrs ahead
:
I may be full of the well-known waste product here, but there it is.
Let me know: ankor@att.net, I have made many mistakes in my life and am used to it.