3 years ago

A man bought 420 apples for Rs. 280 but 84 were rotten. Yet he earned 20%. Estimate how did he sell ?

1 answer:

Sav [38]3 years ago

4 0

420-84=336(total apples sold)

280*0.2=56Rs.(earned)

280+56=336Rs.(total sale)

336/336=1 Rs (sold one for 1 Rs.)

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valentinak56 [21]

Answer:

Step 2

Step-by-step explanation:

Michelle's step in trying to solve the equation is given below:

$\begin{aligned} t-\dfrac35&=\dfrac45\\\\ t-\dfrac35+\dfrac35&=\dfrac45+\dfrac35&\green{\text{Step } 1}\\\\ t&=1&\blue{\text{Step } 2} \end{aligned}$

Michelle made a mistake in Step 2.

The right hand side of Step 1: $\dfrac45+\dfrac35\neq 1$

Rather, the correct sum is:

$\dfrac45+\dfrac35=\dfrac75\\\\=1\dfrac25$

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zepelin [54]

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Sergio039 [100]

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Paladinen [302]

Answer:

C. 22

Step-by-step explanation:

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This set of numbers is in order, so the median is the middle number = 22

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Mashcka [7]

Answer: 201 is the correct answer

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3 years ago