There are two slabs of income tax, 8% tax for income up to 3 lakh and 12.5% for income above 3 lakh. Akhil tried to evade tax by hiding some of the income, to fall in the 8% tax slab. The amount hid by Akhil is 9/44 of the original taxable income. If Akhil paid Rs. 25,200 as tax, what is the original amount of tax he had to pay?