Question

3. Write the greatest and smallest four-digit number using the following digit:
a. 5,3,7,0
b. 2,3, 1,5
c. 1, 6, 2,3
d. 8, 1, 3,9​

Answer 1

Answer:

a. greatest = 7530

  smallest = 3057

b. greatest = 5321

  smallest = 1235

c. greatest = 6321

  smallest = 1236

d. greatest = 9831

  smallest  = 1389

Step-by-step explanation:

For writing the greatest number, arrange them in descending order

and for smallest arrange them in asscending order.

Exception in case of 0

for eq: in a. if we write 0357 its not a 4 digit number so we write 3057

Hope this helps :)