Question

1. Use the given digits without repetition and make the greatest and smallest 4-digit
ty These
(c) 4. 7, 5,0
numbers
(a) 2, 8, 7,4
(b) 9. 7. 4, 1
(d) 1. 7. 6. 2
(e) 5. 4.0.3
(Hint: 0754 is a 3-digit number.)
2. Now make the greatest and the smallest 4-digit numbers by using any of
digit twice.
(d) 8.5.1
(a) 3.8,7
(b) 9.0.5
(Hint: Think in each case which digit will you use twice.)
(c) 0,4,9
digit numbers using any four diffe​

Answer 1

Step-by-step explanation:

1.(a)5740 - greatest

4057 - smallest

(b) 8742 - greatest

2478 - smalest

Answer 2

Answer:

greatest A. 8742

smallest. 2478

B. g. 9741

s. 1479

C. g. 7540

s. 4057

D. g. 7621

s. 1267

E. g. 5430

s. 3045

2. A. g. 8851

s. 1158

B. g. 9950

s. 5509

C. g. 9940

s. 4409