Rahul buys a air conditioner with a Marked Price of \(₹\) 38000 from a shop whose Cost Price for air conditioner was \(₹\) 30000. The shop offers a 15 \(\%\) discount and then charges 18 \(\%\) GST on the discounted price.
Based on the above information answer the below questions.
(1) What is the full form of GST?
(2) Find the price of the air conditioner after the 15 \(\%\) discount.
(3) Find the GST amount.
(4) A shopkeeper claims that the final price paid by Rahul is \(₹\) 38114. Is the shopkeeper's claim correct or incorrect?