



 
Hi Brandon, If Trevor jogs every 3 days, then he jogs on day 3, day 6, day 9, etc. In other words, every day that would be numbered as a multiple of 3. If Trevor swims every 4 days, then he swims on day 4, day 8, day 12, etc. In other words, every day that would be numbered as a multiple of 4. How would the days he did both be numbered? Cheers, Leeanne  


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