Question

This is my 3rd time to asked.. I hope someone help me.Math:

A 3-digit natural number 'abc', where a, b and c are distinct digits. When increased by 33 1/3 % becomes 'cab'. when 'cab' is increased by 33 1/3% it becomes 'bca'. How many such number are there? .

Answer 1

You can swift to see the 3rd image
Sorry The 3rd image I have repeated