Question

An article was purchased for rupees 1239 including G.S.T of 18%. find the price of the article before G.S.Twas added?

Answer 1

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Answer 2

SP = ₹1239

Original price =X

GST% = 18%

GST = GST% of MP

= 18÷100 × x

Original Price + T = SP

x + 18x÷100 = ₹1239

100x÷100 + 18x÷ 100 = ₹1239
118x÷ 100 = ₹1239

118x = 1239× 100
= 123900

x. = 123900 ÷ 118

$\: \: \: \: x = 1050$