Bharath bought a shirt for Rs 336, including 12% sales tax and a neckt

1.	Bharath bought a shirt for Rs 336, including 12% sales tax and a necktie for Rs 110 including 10% sales tax. Find the printed price of shirt and necktie together,
Answer» Given S.P = Rs 336, S.P (neck tie) = 110 Let C.P of shirt = x, & C.P of neck tie = y Here, setting price of shirt = C.P + 12% of C.P 336 = x + \(\frac{12x}{100}\) 336 = \(\frac{112x}{100}\)⇒ x = \(\frac{33600}{112}\) Selling price of neck tie = C.P + 10% of C.P 110 = y + \(\frac{10y}{100}\) 110 = \(\frac{10y}{100}\) ⇒ \(\frac{1100}{11}\) = 100 ∴ Printed price of shirt & neck tie = 300 + 100 = Rs 400

Bharath bought a shirt for Rs 336, including 12% sales tax and a necktie for Rs 110 including 10% sales tax. Find the printed price of shirt and necktie together,

Answer»

Given S.P = Rs 336, S.P (neck tie) = 110

Let C.P of shirt = x, & C.P of neck tie = y

Here, setting price of shirt = C.P + 12% of C.P

336 = x + \(\frac{12x}{100}\)

336 = \(\frac{112x}{100}\)⇒ x = \(\frac{33600}{112}\)

Selling price of neck tie = C.P + 10% of C.P

110 = y + \(\frac{10y}{100}\)

110 = \(\frac{10y}{100}\) ⇒ \(\frac{1100}{11}\) = 100

∴ Printed price of shirt & neck tie = 300 + 100 = Rs 400