N is a three-digit number. The digits of N can be swapped to give five new numbers. If we add these five numbers, we get 2022. What is the value of N ?
I am a three digit number between 400 and 800. My digits add upto 15. My ten's digit is twice my hundreds digit. What number am I?
All the digits of the given number are different.
Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?
