Question

Make the smallest and the greatest numbers by using all of the following digits (only once):-

$2,9,4,1,5,7,3$

Answer 1

The procedure of making the greatest number:-

• The smallest digit is placed at one's place.
• And the greatest digit is placed at the highest place.

Hence, the greatest number will be =$9754321$

The procedure of making the smallest number:-

• The greatest digit is placed at one's place.
• The smallest digit is placed at the highest place.

Hence, the smallest number will be =$1234579$