Question 399743


1st statement:

When rounded to the nearest {{{10}}}, i am {{{20}}}; 

so, it could be a number between {{{ 20}}} and {{{24}}}


2nd statement:

I am greater than {{{21}}}; so , this statement eliminates {{{ 20}}}  and {{{ 21}}} 

only {{{23}}}  and {{{24}}} are left

take a look on these two statements:
I am an odd number
the difference in my digits is {{{1}}}


so, it could be only {{{ 23}}}  ...it is odd and the difference in its digits is {{{1}}}