Posted by **Aiswarya** on Saturday, October 1, 2011 at 1:34am.

The digits of a three digit number are in AP&their sum is 15.The number obtained by reversing the digits is 594 less than the original number.Find the number?

- Maths -
**Steve**, Saturday, October 1, 2011 at 6:23am
the ap = a, a+d, a+2d, so

3a+3d = 15

a+d=5

so, the number is 159 or 258 or 357

reversed, it is either 951 or 852 or 753

Looks like original is 852 - 258 = 594.

## Answer this Question

## Related Questions

- math - the sum of the digits in a three-digit number is 16.the ones digit is ...
- 8th Grade Algebra - These are extra credit questions, and I just want to know ...
- math - (b) the digits of a positive integer having three digits are in A.P and ...
- math - (b) the digits of a positive integer having three digits are in A.P and ...
- Math - Algebra - What is the linear equation that will represent the second ...
- algebra - The sum of the digits of a two-digit number is eleven. If the digits ...
- algebra - A number consists of two digits. The sum of twice the tens digit an 5 ...
- math - While adding ten two-digit numbers the digits of one of the numbers were ...
- algebra - The value of a certain two-digit number is eight times he sum of its ...
- Maths - The sum of the 2digits of a 2 digit number is 15. If th number formed by...

More Related Questions