Dear Parul,
As per your Query Please find below answer.
Assets purchased on dated 1-4-2011 = 100000.00
so Dep charged for full year @ 10% on purchase value = 10000.00
Balance B/D on 31.3.12 = 90000.00
opening Balance on 1.4.12 = 90000.00
Then ful year Depa Charged @ 10% on Purchase Value (SLM)= 10000.00
Balance B/D on 31.3.13 = 80000.00
Opening Balance on 1.4.13 = 80000.00
as per your query assets sold on dated 30.9.2013
so dep will be charged on Assets Value for 6 Month = 5000.00
so at the end of the month of september 2013 Asset value by SLM method = 80000-5000= 75000.00
You can also calculate profit/ loss from these amount
for calculate please use the formula = Balance - Dep - Sold
Like balance of The Assets on dated 30.9.2013 = 80000.00
Dep = 5000.00
so loss/ Profit = 80000-5000-? = Profit/Loss