Here's my question -

Jim turned the pages of a book he was reading. Each page had a 3-digit number.

The sum of the digits on page M was 6.

The sum of the digits on page N was 7.

What are the two possible page numbers?(Thinking)

Printable View

- April 21st 2009, 04:21 AMCrayonSum of digits of page numbers
Here's my question -

Jim turned the pages of a book he was reading. Each page had a 3-digit number.

The sum of the digits on page M was 6.

The sum of the digits on page N was 7.

What are the two possible page numbers?(Thinking) - April 21st 2009, 04:28 AMmr fantastic
- April 21st 2009, 04:41 AMCrayon
Hi hi, the answers given to me was M = 222 and N = 223, but i can't figure out how to derive these answers?

- April 21st 2009, 04:47 AMmr fantastic
- April 21st 2009, 05:08 AMCrayon