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let a, b, c denote the three digits of the original number, then the three-digit number is 100a+10b+c. The reverse is 100c+10b+a. Subtract: (100a+10b+c)-(100c+10b+a) to get 99(a-c). Since the digits were decreasing, (a-c) is at least 2 and no greater than 9, so the result must be one of 198, 297, 396, 495, 594, 693, 792, or 891. When you add any one of those numbers to the reverse of itself, you get 1089
What else can I help you with?
What two numbers multiply to get 1089?
what multiplise to be 1089
What is 2 thirds of 1089?
Two thirds of 1089 is 726.
What times what equals 1089?
The square root of 1089 is 33, as 33 multiplied by 33 equals 1089. Therefore, 33 times 33 equals 1089.
How many times does 24 go into 1089?
24 goes into 1089 45.375 times
How do you work out the difference maths problem?
by doing math
Is 1089 a composite or prime number?
1089 is a composite number because 363 X 3 = 1089, 1 X 1089 = 1089, and 1089 / 9 = 121.
What does 11x99 equal?
11 × 99 = 1089
What is 1089 squared?
1089 squared = 1,185,921
What multiplication problem equals 1089?
There are an infinite number of possible answers to this question. Here are two examples: 1 * 1089 = 1089 0.5 * 2178 = 1089.
What two numbers multiply to get 1089?
what multiplise to be 1089
What is the root of 1089?
The square root of 1089 is 33.
What is 2 thirds of 1089?
Two thirds of 1089 is 726.
What are all factors of 1089?
The factors of 1089 are: 1, 3, 9, 11, 33, 99, 121, 363, 1089.
What number shoudl be added to 581 to get sum of 1670?
1670-581=1089 So you would add 1089 to 581 to get 1670
The square root of 1089?
33 33X33=1089
What number can be divided by1089?
any multiple of 1089
What is the LCM of 297 and 1089?
For the values: 1089 and 297 the LCM is: 3,267
