I'm a number grater than 45 but less than 90. I am an even number. i have 7 sets of the 16 ones. what number am I?

To find the answer, let's break down the information given step by step:

1. The number is greater than 45 but less than 90.
This means we can eliminate any numbers that are less than or equal to 45 (e.g., 45, 44, 43, etc.) and any numbers greater than or equal to 90 (e.g., 90, 91, 92, etc.).

2. The number is even.
Even numbers are divisible by 2, so we can eliminate any odd numbers (e.g., 47, 49, 51, etc.).

3. The number has 7 sets of the 16 ones.
This means there are seven groups of the number 16, composed of ones. In other words, the number is divisible by 16 and has a quotient of 7.

Now, let's find a number that satisfies all the given conditions. We can start by listing some numbers that are greater than 45 but less than 90 and are also divisible by 16:

64, 80, and 48.

Next, let's check if any of these numbers have a quotient of 7 when divided by 16.

- 64 divided by 16 equals 4, not 7.
- 80 divided by 16 equals 5, not 7.
- 48 divided by 16 equals 3, not 7.

Therefore, none of these numbers satisfy all the conditions.

It seems there might be a mistake in the question or some missing information that would lead to a specific number. Please double-check the details provided and try to provide additional information if available.