If they have to be different then
10 numbers total
9*8*7=504 ways
1/504
if they can be same numbers
9*9*9
729
1/729
Answer:
.767
Step-by-step explanation:
0. ones, tens, hundreds, thousands
<span>an expression is a finite combination of symbols that is well-formed according to rules that depend on the context</span>
Answer: m= 1/6 good luck !