The smallest number of -digits using can be written as
The given numbers are, and.
For the smallest number, we write the smallest digit in the Lakhs column. But here is the smallest digit, which is not written on the extreme left of a number.
so, we write, the next greater number, in the Lakhs column and the consecutive column, and the last one's column.
L | T-Th | Th | H | T | O |
The smallest number of digits can be formed
Hence the correct option is C.