Question

The greatest possible 4-digit number formed by 3, 0, 4 and 7 is​

Answer 1

Answer:

7430

Step-by-step explanation:

Answer 2

7,430

Step-by-step explanation:

If we have to make a sequence of these number so we can think that which number occurs in last of counting like

0,1,2,3,4,5,6,7,8,9,10 this is counting do 7 occur at last then 4 then 3 then 0 so answer is

7,430

for example:- 9,5,8 and 2

so 9 occurs in last then 8 then 5 then 2 so answer is

9,852