help digits

 

My co-worker Larry only likes numbers that are divisible by 4, such as 20, or 4,004. How many different tens digits are possible in numbers that Larry likes? 

 

Just intuitively, I'd say all 10 of them.  

 

Here are examples

 

  12

  20

  32

  40

  52

  60

  72

  80

  92

100

_.