Question

13. Write down the greatest number and the smallest number of 4 digits that can be
formed by the digits 7,5, 0 and 4 using each digit only once.
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Answer 1

Answer:

greatest number= 7540

smallest number=0457

Answer 2

Answer:

The largest 4 digit number formed by the digits 7,5,0 and 4 is :

7540

The smallest 4 digit number formed by the digits 7,5,0 and 4 is :

4057