Hai i have a doubt.. A female employee who is below 65 years of age earning a net salary of Rs 23480.. Her basic Rs 12670, HRA Rs 6330 Petrol allowance Rs 6000 and PF contribution of 12 % is Rs 1520.. for the financial year 2008-2009.. and she pays Insurance premium of Rs 2039 each for May, August, November and February.. How much tax she has to pay for the assessment year 2009-2010?