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- Quantitative Aptitude
7.Profit and Loss
easy
A men sells two houses at the rate of $Rs.\,1.995$ Lakhs each. On one house he gains $20 \%$ and on the other he loses $20 \% .$ His gain or loss per cent in the whole transaction is
A
$5 \%$ loss
B
$4 \%$
C
$4 \%$ loss
D
None of these
Solution
Here, $x=20$
$\therefore \quad$ Overall loss $\%=\left(\frac{x}{10}\right)^{2} \%=\left(\frac{20}{10}\right)^{2} \%=4 \%$
Standard 13
Quantitative Aptitude