Find the difference between the greatest and the least 5 digit numbers formed by using the digits 6, 2 ,7, 4 ,3 each only once.

Given :

The given digits are  6,2,7,4,3.

To do :

We have to find the  difference between the greatest and the least 5 digit numbers formed by using the given digits each only once.

Solution :

The greatest 5 digit number formed using the digits 6,2,7,4,3 each only once is $76432$.

The smallest 5 digit number formed using the digits 6,2,7,4,3 each only once is $23467$.

The difference between the greatest and the least 5 digit numbers formed using the digits 6,2,7,4,3 each only once $= 76432-23467 = 52965$.  

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Updated on: 10-Oct-2022

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