Question

'A' sells a good to 'B' at a profit of 10% and B sells it to 'C' at a profit of 20%. Find out the resultant profit.

• A. 35%
• B. 20%
• C. 32%
• D. 23%
• E. None of the above

Answer 1

The correct option is C 32%

We have, m =10, n =20.
$\therefore$ Resultant profit % $=(m+n+\frac{mn}{100})$
$=(10+20+\frac{10\times 20}{100})\%$
$=32\%$