Question 11
An has three clocks A, B and C. Clock A gains 30 seconds per hour relative to clock B. Clock B loses 30 seconds per hour relative to clock C. At 8 a.m. all three are reset to 8 a.m. When clock C shows noon, what does clock A show? Give hours, minutes and seconds.
Rate interpretation: “per hour relative to” refers to one hour elapsed on the named comparison clock.
Rate interpretation: “per hour relative to” refers to one hour elapsed on the named comparison clock.