If I am a three digit number and my

first digit is seven less than second
digit and the second digit is four
times that of third digit. What digit
am i?

182 show your workings

To find the three-digit number described in the question, we can break it down into steps:

Let's assume the third digit is x.

According to the given conditions:
1. The second digit is four times the third digit.
2. The first digit is seven less than the second digit.

Using these conditions, we can determine the digits of the number step by step:

1. The second digit is four times the third digit, so the second digit is 4x.
2. The first digit is seven less than the second digit, so the first digit is 4x - 7.

Thus, the three-digit number can be formed by combining the three digits in the order mentioned: (4x - 7)(4x)x.

For example, let's assume the third digit, x, is 3:
- The second digit is four times the third digit, so the second digit is 4 * 3 = 12.
- The first digit is seven less than the second digit, so the first digit is 12 - 7 = 5.

Therefore, the three-digit number is 543.

To find the specific digit you are referring to, please provide me with more information or clarify your question.