Question

Make greatest and smallest five digit numbers using the digits 3,0,7,9,4 only once.​

Answer 1

Answer:

greatest 97430

smallest 09479

Answer 2

Given:

Five digits are given as 3,0,7,9,4.

To find:

We have to make the greatest and smallest five-digit numbers using the given only once.

Solution:

• The given digits are five in total. So we have to use all digits to make the numbers.
• To make the greatest number of five-digit we have to sort the given number in maximum to minimum order.
• So the maximum number is= 97430
• To make the smallest number of five-digit we have to sort the given number in minimum to maximum order.
• But in this case, we have to start from 3 as if we use 0 as starting digit then the number will be a four-digit number.
• So the minimum number is= 30479

Final answer:

After making the greatest and smallest five-digit numbers using the digits 3,0,7,9,4 only once we get:

The maximum number is= 97430

The minimum number is= 30479