Write the smallest 5 digit number which does not change when it is reversed.

Q. Write all natural numbers between 500 and 600 which do not change if the digits are written in the reverse order.

Q. Write the smallest and the greatest 5-digit numbers using the digits 0,2,4,6,8 (Repetition of digits is not allowed).

Q. The 2 digit number which becomes (5/6)th of itself when its digits are reversed. The difference in the digits of the number being $1$ is:

Q.

Write all the two digit number which when added to 27 get reversed