Respuesta :

Answer:

$233.75

Step-by-step explanation:

2.75 x 15 = 41.25

275 - 41.25 = $233.75

Answer:

Amina sells book for Rs.233.75

Step-by-step explanation:

Here's the required formula to find the selling price of book at loss percent.

[tex]\star{\underline{\boxed{\tt{\purple{S.P = C.P \times \dfrac{100 - Loss \% }{100}}}}}}[/tex]

  • S.P = Selling Price
  • C.P = Cost Price

Substituting all the given values in the formula to find the selling price :

[tex]\implies{\sf{S.P = C.P \times \dfrac{100 - Loss \% }{100}}}[/tex]

[tex]\implies{\sf{S.P = 275 \times \dfrac{100 - 15}{100}}}[/tex]

[tex]\implies{\sf{S.P = 275 \times \dfrac{85}{100}}}[/tex]

[tex]\implies{\sf{S.P = \dfrac{275 \times 85}{100}}}[/tex]

[tex]\implies{\sf{S.P = \dfrac{23375}{100}}}[/tex]

[tex]\implies{\sf{S.P = \cancel{\dfrac{23375}{100}}}}[/tex]

[tex]\implies{\sf{S.P = 233.75}}[/tex]

[tex] \star{\underline{\boxed{\tt{\red{S.P = Rs \:233.75}}}}}[/tex]

Hence, the selling price of book is Rs.233.75.

[tex]\rule{300}{2.5}[/tex]

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