Question

Form the greatest and the smallest 5-digit numbers using the following digits without repetition.

(1) 3, 1, 4, 7, 9

(2) 8, 1, 6, 2, 5

(3) 7, 0, 6, 1, 3

(4) 6, 4, 5, 7, 0

(5) 2, 5, 7, 3, 4

Answer 1

(1) 3, 1, 4, 7, 9

97,431 – Greatest Number

13,479 – Smallest Number

(2) 8, 1, 6, 2, 5

86,521 – Greatest Number

12,568 – Smallest Number

(3) 7, 0, 6, 1, 3

76,310 – Greatest Number

10,367 – Smallest Number

(4) 6, 4, 5, 7, 0

76,540 – Greatest Number

45,067 – Smallest Number

(5) 2, 5, 7, 3, 4

75,432 – Greatest Number

23,457 – Smallest Number