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.

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