Question

What will be the sum of adding all possible three-digit numbers formed by 4, 6,9
using each of the digits only once ?

Answer 1

Step-by-step explanation:

There are six possible numbers.

2 each start with 4,6,9

Therefore 4+6+9= 19

Times 2 makes it 38

38 hundreds , 38 tens and 38 ones

4218