Answered

there are 134 customers. every 5th customer got a free goldfish. every 12th customer got a free catfish. how many customers received both a goldfish and a catfish?



Answer :

Terrilady5
26 people got goldfish and 11 got catfish. For goldfish all you need to do is count by 5's and for catfish count by 12's hope this helps.
The 60th customer and the 120th customer received both a catfish and goldfish.

So 2 customers is the answer.  Because 60 and 120 are divisible by both 5 and 12