A trader marked a watch 40% above the cost price and then gave a discount of 10%. He made a net profit of Rs.468 after paying a tax of 10% on the gross profit. What is the cost price of the watch?
Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in /home/ibpsa/public_html/ssconlineexam.com/app/view/user/forum.html on line 403