Iam a 5digit number my tens digit is the sum of my hundreds digits and thousands digits my tens digit is twice my ones digit. My hundreds digit is 1more than zero.my thousands digit is seven times my hundreds digit.my ten thousands digit is the same as my ones digit.what is the mystery number?

I think it is 47184.

Solve the hundreds digit first which is 1 + 0 = 1. Then solve for the thousands digit which is 1 x 7 = 7. Then solve for tens digit whichi is 1 + 7 = 8. Then solve for for your ones which 1/2 of 8 so it is 4. Then your ones is the same as your ten thousands so the ten thousands is also 4.

To find the mystery number, we need to analyze the given information systematically and solve for each digit.

Let's start with the statement that the tens digit is the sum of the hundreds digit and the thousands digit. We can express this as an equation:

Tens digit = Hundreds digit + Thousands digit

Next, the problem states that the tens digit is twice the ones digit. We can write this as:

Tens digit = 2 * Ones digit

Moving on, the hundreds digit is said to be one more than zero, meaning it is equal to 1:

Hundreds digit = 1

Additionally, the thousands digit is defined as seven times the hundreds digit:

Thousands digit = 7 * Hundreds digit

Finally, the ten thousands digit is the same as the ones digit:

Ten thousands digit = Ones digit

Now, let's solve for each digit step by step:

From the given information, we know that:
- The hundreds digit = 1
- The thousands digit = 7 * 1 = 7
- The ten thousands digit = Ones digit

Using the equation Tens digit = Hundreds digit + Thousands digit, we can substitute the known values and rewrite it as:
Tens digit = 1 + 7 = 8

Using the equation Tens digit = 2 * Ones digit, we can substitute the known value for the tens digit and rewrite it as:
8 = 2 * Ones digit

To solve for the ones digit, we divide both sides of the equation by 2:
8 / 2 = Ones digit
Ones digit = 4

Therefore, from the given conditions, the mystery number is 87414.