Question

find the difference between the largest and the smallest numbers obtained by using all the digits of 7839

Answer 1

9837 is the largest number
3789 is the smallest number

difference is 9837- 3789

answer is
6048

Answer 2

Hello mate.!!

QUESTION ==
find the difference between the largest and the smallest numbers obtained by using all the digits of 7839

ANSWER ==
the largest number obtained by using all the digits of 7839=9873
The smallest number obtained by using all the digits of 7839=3789

Now,
Their difference =
9873-3789
=6048

I hope it will help you
#yahyaahmad#