johnsonbrai
johnsonbrai johnsonbrai
  • 10-01-2022
  • Mathematics
contestada

a tv has an original price of 499 enter the new price after the given percent of change 20 percent decrease

Respuesta :

tanmayakumarp3
tanmayakumarp3 tanmayakumarp3
  • 10-01-2022

Answer:

399.20

Step-by-step explanation:

Given,

Original Price of a T.V. = 499

Percentage of decrease = 20%

So,

Amount of price decreased is

= 20% of 499

  • [On formulating value of % into 1/100]

[tex] = \frac{20}{100} \times 499[/tex]

  • [On Simplification]

[tex] = \frac{1}{5} \times 499[/tex]

  • [On further Simplification]

= 99.8

Therefore,

The new price after decreasing

= 499 - 99.8

= 399.20 (Ans)

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