Question

Make the greatest four digit number by using any one digit twice by 0, 4, 9?​

Answer 1

Answer:

Now make the greatest and the smallest 4-digit numbers by using any one digit twice.

(a) 3, 8, 7

(b) 9, 0, 5

(c) 0, 4, 9

(d) 8, 5, 1

Step-by-step explanation:

Answer 2

Answer: The greatest four digit number formed by 0,4,9 by using one digit twice is 9940