Question

write the smallest 4-digit number using each of the following digits only once. 4,7,3 and 5​

Answer 1

Answer:

21) Smallest 4-digit no is => 1036

22) Smallest 4-digit no is => 3457

23) Smallest 3-digit no is => 505

24) Smallest 4 - digit no is => 2588

25) Smallest 4- digit no is => 7079

5.0

Answer 2

Answer:

3457

Explanation:

When you come across a question of this type, you can find the smallest number by arranging the numbers in ascending order and the biggest number by arranging the numbers in descending order.

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