Question

10. Using the digits 7,5,4 and 0 only:
a.
Form the smallest 5 digit number.
7
Form the greatest 5 digit number.
Form the smallest 6 digit number.
Form the greatest 6 digit number.​

Answer 1

a)40057

b)75400

c)400057

d)754000

Answer 2

a. 40057

b. 75400

c. 00745

d. 54700