Question

Write the smallest 8-digit number having three different digits.​

Answer 1

Answer:

the smallest 8 digit no.

I think 10000002

Answer 2

Answer:

If we consider all(Both positive and negative) numbers:

Smallest 8 digit number=- 99999999

Smallest 8 digit number with 3 different digits= -99999987

And

2) If we consider only positive numbers:

Smallest 8 digit number= 10000000

Smallest 8 digit number with 3 different digits= 10000000