Bryan goes to the gym every 5 days.
Adam goes to the gym every 4 days.
Charlie goes to the gym every 2 days.
If they meet on the second day of the month,
on which day of the month will they next meet again?
Multiple(s) of 5: 4, 8, 12, 16, 20
Multiple(s) of 4: 4, 8, 12, 16, 20
Multiple(s) of 2: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20
Lowest common multiple = 20
The day that they will meet again
= 2 + 20
= 22
Answer(s): 22