Question

smallest four digits no using two different digits​

Answer 1

Step-by-step explanation:

. Write the smallest 4-digit number of four different digits. Solution: The smallest 4 different digits are 0,1,2 and 3. Thus, the required number is the smallest 4 digit number formed by using the digits 0,1,2 and 3, which is 1023.

Answer 2

Answer:

1234. is the answer...........