Ashu ka hisaab

Those days Ashu used to be house mate with Praveen, Anurag and Gyadav. They had mentained a notebook for common hisaab where everyone would write what they spent on the common items for the household. 

Ashu's way of adding arriving at what he spent on common stuff was,

- In month-start, I got 13K from Wipro.

- Subtract Auto fare 22 days *10/-* 2 trips (to and fro) everyday 

- Subtract cigarate and other expenses 10/- * 30 days

Whatever I get from above calculation, minus whatever money I actualy have on me at the month end, must have gone towards common :) ...