Question

4 दर्जन अंडो की कीमत 10₹ है इन 4 दर्जन अंडों में से 6 अंडे फुट गए सेष अंडों को उसने 50 पैसे प्रत्येक के हिसाब से बेच दिया तो लाभ प्रतिसत ज्ञात करो​

Answer 1

Answer:

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Answer 2

Given,

The original dozen of eggs avialbable$\[ = 4\]$

The cost of eggs$\[ = 10\]$

The number of eggs broken$\[ = 6\]$

The selling price of each egg$\[ = 0.50\]$

Solution,

Know that in a dozen there is twelve individual quantity.

Therefore, the selling price of eggs

$\[\begin{array}{l} = \left( {\left( {12 \times 4} \right) - 6} \right) \times 0.50\\ = \left( {48 - 6} \right) \times 0.50\\ = 42 \times 0.50\\ = 21\end{array}\]$

So, the profit is

$\[\begin{array}{l} = \frac{{21 - 1.26 - 10}}{{10}} \times 100\\ = 9.74 \times 10\\ = 97.4\% \end{array}\]$

Hence, the profit percentage is $\[97.4.\]$