Question

Tom and Claire both like do short exercise that involve small breaks. Tom does a short

burst of exercise every 2 minutes, and Claire does hers every 3 minutes. If they start
doing their exercise at 9:00am, when do they both do their exercises again?

Answer 1

9:06 am. You need to find the common factor of 2 and 3 which is 6 minutes so they will both do their exercise at 9:06