Question

(b) Find the difference between the greatest and least 5-digit number that can be written using the digits
2,3,7,9, 0 each only once._______________________________________________________________________________​

Answer 1

Answer:

The greatest 5 digit number using the digits

given = 76432

The smallest 5 digit number using the digits given = 23456

Difference of the two = 76432-23456

Difference of the two = 76432-23456= 52976

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