Question

. Gordon is at a silent disco, where
everyone has headphones. Because
not everyone is listening to the same
music, the lights cannot flash in time
with the music. Instead, each
coloured light is flashing in a
repeating pattern, and all the
patterns have different lengths. For
the whole of each second, each light
is either on or off. Gordon noted
down the first 16 seconds as follows.
What is the shortest possible time
after which the whole sequence
repeats?
​

Answer 1

Answer:

hi

Step-by-step explanation: