Tuesday

March 31, 2015

March 31, 2015

Posted by **Please Please Help** on Wednesday, February 8, 2012 at 6:51pm.

A three-digit number increases by 9 if we exchange the second and third digits. The same three-digit number increases by 90 if we exchange the first and second digits. By how much will the value increase if we exchange the first and third digits?

Thank you

- Middle School Math -
**Ms. Sue**, Wednesday, February 8, 2012 at 6:55pmBobpursley explained this answer yesterday.

http://www.jiskha.com/display.cgi?id=1328649370

**Answer this Question**

**Related Questions**

Math Middle School - Please help. I do not have any idea about how to get ...

Math Help - Yes it was answered previously but I am sorry that I did not follow ...

Math Challenge - A three-digit number increases by 9 if we exchange the second ...

Math - Solve the mathematical puzzle. Determine the digits of R from these clues...

math - Find the four-digit number described by these three clues. 1) The first ...

Math - Determine the digits of Y from these clues. The digits of Y add to 18. ...

math - Find a six-digit even number containing no zeros and no repeating digits ...

math - it is a 3 digit number all the digits are different the first and second ...

Math - A number has four digits. the sum of the first and last digits is twice ...

Math - A number has 4 digits. The sum of the first and last digit is twice the ...