Sachin lent Rs. 20000 to Ankit at simple interest at the rate of 10% per annum for 2 years and Ankit lent half of the money to Gaurav at simple interest at the rate of 5% per annum for 2 years and lent rest half of the money to Amar at compound interest at the rate of 10% per annum for 2 years. Find the profit or loss of Ankit after 2 years in the whole transaction.