Given
The total cost of a T.V. set including sales tax is ₹$30,552$
The rate of sales tax$14%$
Calculation
Let, the basic price of T.V. set be$y$
So, total price of the T.V. set = ₹$\left[ y+\left( \left( y\times 14 \right)/100 \right) \right]$
= ₹$114y/100$
$114y/100=$₹$30,552$
$114y=30,552\times 100$
$114y=30,55,200$
$y=30,55,200/114$
$y=$$26,800$ $\therefore $the basic price of T.V. set is ₹$27,625$