Question

How much number be made between 200 and 1200 with the digit of 0123 without repetition the digit?

Answer 1

By calculating We get Difference is 1000 between this no.s

So

With Digit 0123 we can make

1. 0123
2. 0213
3. 0312
4. 1023
5. 1032

We can also calculate using Probality