8.The price of a TV is ₹ 13,000. The sales tax charged on it is at the rate of 12%. Find the amount that Vinod will have to pay if he buys it.

Marked price of TV = ₹ 13000
Given that the Rate of sales tax = 12%

∴ Sales tax = 12% of ₹ 13000

\(\qquad= ₹ \left( \frac { 12 }{ 100 } \times 13000 \right) = ₹ 1560\)

So, the total amount which Vinod had to pay for purchasing TV = ₹ (13000 +1560) = ₹ 14560.

Hence, The required amount that Vinod has to pay = ₹ 14,560