Question

Use 1 each digit once make the smallest 4 digit number of 3926

Answer 1

Given,

3926

To find,

The smallest number using all the four digits of the given number.

Solution,

The smallest number using all the four digits of the given number will be 2369.

We can easily solve this problem by following the given steps.

Now, first, let's write all the digits of the number 3926 using commas.

We have the four digits: 3,9,2, and 6

We know that the smallest digit can be formed if we place all the digits in the sequence of the smallest to the largest. And the largest digit can be formed if we place all the digits in the sequence of the largest to the smallest.

(Note that zero can not be placed in the starting to form any smallest number because the number formed will not contain the required number of digits.)

So, the sequence to form the smallest number is 2,3,6, and 9.

Then, the digit is 2369.

Hence, the smallest number using all the four digits of the given number is 2369.