Question

A fruitseller bought bananas at Rs 90 per dozen and sold them at a lost of 8 %.How much will a customer pay for 1 banana​

Answer 1

Answer:

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Answer 2

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A fruit seller bought bananas at Rs. 90 per dozen and sold them at a loss of 8 percent. How much will a customer pay for.

(i) 1 banana

(ii) 40 bananas

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Given :-

• 1 dozen = Cost price = Rs 90
• Lost = 8%

To find :-

• Cost of 1 banana
• Cost of 40 bananas

∴ Selling price of 1 dozen bananas

$\color{purple}\boxed{S.P\implies\frac{C.P \times (100 - loss\%)}{100} }$

$\implies \: S.P = \frac{90 \times (100 - 8)}{100}$

$\implies \frac{(90 × 92)}{100}$

$\implies \frac{828}{10}$

$\color{green} {\implies { \underline {Rs \: \: 82.80}}}$

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(i) Selling price of 1 banana

$\bold{ \implies \frac{Cost \: \: price }{No. \: of \: \: bananas } }$

$\implies \frac{82.80}{12}$

$\color{green}{ \boxed{ \implies{ \underline{ Rs.6.90}}}}$

∴ Selling price of 1 banana is 6.90 Rs.

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(ii) Selling price of 40 bananas

$\implies \: Rs \: 6.90 × 40$

$\color{green}{ \boxed{ \implies{ \underline{ Rs \: 276}}}}$

∴ Selling price of 40 bananas is 276 Rs.