Math, asked by Anonymous, 5 months ago

The marked price of a watch is rs 2700. if the percantge of doscount given on marked price twice of the percentage of VAT and the value of the watch after adding VAT is rs 2379.Find rate of vate ​

Answers

Answered by RvChaudharY50
0

Given :- The marked price of a watch is Rs. 2700. If the discount% is twice the VAT% and the value of watch after adding VAT is Rs. 2376. Find the VAT rate. ?

Solution :-

we know that,

  • SP with VAT = {MP * (100 - Discount %)(100 + V%)} / (100)²

from given data we have,

  • MP = Rs.2700
  • VAT % = Let x %.
  • Discount % = 2x % .
  • SP with VAT = Rs.2376 .

Putting values in above told formula now, we get,

→ 2376 = [2700 * (100 - 2x) * (100 + x)] / (100)²

→ 2376 = {27(10000 + 100x - 200x - 2x²)} / 100

→ 237600 = 270000 - 2700x - 54x²

→ 54x² + 2700x - 32400 = 0

→ 54(x² + 50x - 600) = 0

→ x² + 50x - 600 = 0

→ x² + 60x - 10x - 600 = 0

→ x(x + 60) - 10(x + 60) = 0

→ (x + 60)(x - 10) = 0

→ x = 10 or (-60) .

since negative value is not Possible.

therefore, VAT rate is 10% .

Learn more :-

Raju buys 3 goats for rs 11600. when he sells goats for 20 percent profit and sheep at 10 percent loss. he earns total p...

https://brainly.in/question/26745258

An item was sold at a profit of 12% after giving a discount of 12.5% on the list price. what would be the gain or loss p...

https://brainly.in/question/26616270

Similar questions