- Home
- Standard 13
- Quantitative Aptitude
7.Profit and Loss
medium
$'A ^{\prime}$ sells a good to $'B ^{\prime}$ at a profit of $10 \%$ and $B$ sells it to $'C ^{\prime}$ at a profit of $20 \% .$ Find out the resultant profit. (in $Rs.$)
A
$35$
B
$20$
C
$32$
D
None of these
Solution
We have, $m=10, n=20$.
$\therefore \quad$ Resultant profit $\%=\left(m+n+\frac{m n}{100}\right)$
$=\left(10+20+\frac{10 \times 20}{100}\right)$
$=32 \%$
Standard 13
Quantitative Aptitude