Question

Find the difference between largest and smallest 5 digit numbers that can be formed using the digits 0,8, and 9 without repetition of digits 8 and 9? I am a 6th grader ... Thank you

Answer 1

Answer:

17991

Step-by-step explanation:

largest 5 digit number =98000

smallest 5 digit number =80009

Difference

98000-80009=17991

Hope it is helpful !!

Answer 2

Answer:

The required number is 17991.

Step-by-step explanation:

Consider the given digits as follows:

0, 8, and 9

According to the question,

The largest 5-digit number that can be formed by using the digits 0, 8, and 9 without repeating the digits 8 and 9.

So, the required largest 5-digit number = 98000

Also,

The smallest 5-digit number that can be formed by using the digits 0, 8, and 9 without repeating the digits 8 and 9.

So, the required smallest 5-digit number = 80009

The difference between the largest and the smallest 5-digit number that can be formed by using the digits 0, 8, and 9 without repeating the digits 8 and 9 is,

= 98000 - 80009

= 17991

Therefore, the required number is 17991.

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