Question

in which order should the four different digits be arranged to obtain the lergest 4-digit number​

Answer 1

Answer:

9999 is the largest 4 digit no

Answer 2

Answer:

If you arrange numbers in descending order you get the largest number

Step-by-step explanation:

example

you have 7839

if you arrange the digits descending order you get 9873

which is the largest number which you get when arrange these digits