Charlie goes to the gym every 2 days.
Bryan goes to the gym every 3 days.
Adam goes to the gym every 8 days.
If they meet one another on Monday, on which day will they meet again?
Give the answer in number. (Eg Monday = 1)
Multiples of 2: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24
Multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24
Multiples of 8: 8, 16, 24
The lowest common multiple is 24.
Number of sets of 7
= 24 ÷ 7
= 3 r 3
3 day(s) after Monday is (4) Thursday.
Answer(s): 4