Question

The largest 4 digit number formed using four different digit is

Answer 1

The largest 4 digit number formed using four different digits is 9876.

Hope this helps!

Answer 2

Concept:

This question requires basic mathematically judgement like which number is the largest.

Given:

It is given that the numer is 4 digit number.

To find:

Find the number with largest 4 digit non-repeating number.

Solution:

The largest single digit number will be the first digit.

So the first digit is 9.

The next digit should be just one less than 9.

The second digit is 8.

The next digit should be just one less than 8.

The third digit is 7.

The next digit should be just one less than 7.

The fourth digit is 6.

Therefore the number is 9876.