Write all possible 3 digit numbers the sum of whose of whose digit in 12

1 thought on “Write all possible 3 digit numbers the sum of whose of whose digit in 12”

1. Answer:

   In our original question: n=3. sum of digits=3+4+5=12. –> (3-1)!*(12)*(111)=24*111=2664

   Step-by-step explanation:

   here is your answer if you like my answer please follow

   Reply