Kibria went to the stationers and bought things worth Tk. 25, out of which 30 paisa was sales tax on taxable items. If the tax rate is 6%, then what was the cost of the tax free items?
সমাধান
সঠিক উত্তর: Option C
Let the amount taxable purchases be Rs. x.
Then, 6% of x = 30 100
x = 30 x 100
