A charitable trust aquired an asset in the year 2002 for Rs. 9 lacs. A donor has paid the cost of the asset to the the Trust by way of cheque in the year 2002. In that year, i.e 2002, the amount received from the donor, for the purpose of asset, has not been treated as income and kept under the head "Contribution for Asset" under Liability side. During the year 2008 the said asset has been sold by the trust received some Rs. 2 lacs. the cost of the asset is Rs. 9 lacs (Non Depreciable Asset). Now, how can i calculate the capital gain? what is my sales consideration? What will be the treatment for the money received from the donor for the purpose of the assset which showing as "Contribution for Asset" under the Liability side.