How much should i get for my cpu or gpu whatever u call (in rs. of course).?

That might have been a good computer when you purchased it but right now its a very low end computer. 2.4 gighz is not very fast, and it does not even have a gig of ram. I would put it up for $100 to $150 and see if you get any biters, If it comes with a lcd monitor then add $50-100 depending on the size, anything less then 19 inches will only sell for close to $50 if its 5 years old also. Every inch over 19 add $15. If it comes with a mouse and keyboard in good condition add $10-15. So if it comes with an LCD monitor (not an old fat monitor), keyboard, and mouse i would post it for $200, see if you can get a biter. Without an LCD monitor i would post $100. But know that people can buy a even better computer refurbished and re-certified for as little as $139 (without a monitor). Good Luck!