54 (5 + 4) x 6 = 54
The number is 45. The sum of its digits i.e. 4+5=9 Five times the sum of its digits i.e. 5 times 9 which is 45
The answer to this question is at my website aim feliciano980
27
6999999
54 (5 + 4) x 6 = 54
The number is 45. The sum of its digits i.e. 4+5=9 Five times the sum of its digits i.e. 5 times 9 which is 45
The number is 54. The sum of its digits is 5 + 4 = 9. 54/9 = 6.
The answer to this question is at my website aim feliciano980
81
18
the answer is 9
The number has six digits. Examples: 123,542 329,634 999,999 438,873
279,999,720
Eighteen
18. The sum of its digits is 9. And yes, it is unique.
45