There are 20 brown dogs, 10 white dogs, 15 black dogs.Totally how many dogs are there in all? Pick one:
A) 45  B) 15  C) 25  D) 5  E) 30
20+10+15= 
<gadget id="calculator">20+10+15</gadget>
<output>45</output>
45. 45nswer is 45
<result>A</result>
There are 20 brown dogs, 10 white dogs, 15 black dogs.Totally how many dogs are there in all?