Well, isn't that a happy little question! A number less than 12 could be any number from 1 to 11. Each number is unique and special in its own way, just like every brushstroke on a canvas. So go ahead and pick any number less than 12 that speaks to your heart, and let's paint a beautiful mathematical landscape together.
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Let the number be x Therefore, 12 less than a number is x-12.
-6
18
There are 12 numbers less than 150 which have an odd number of factors: 1,4,9,16,25,36,49,64,81,100,121,144.
The number that is greater than 12 but less than 40 and has exactly 3 digits is 13. This number fits the criteria because it is greater than 12 and less than 40, and it has three digits (1, 3, and 0). It is the smallest 3-digit number that meets the specified conditions.