Seema bought a mobile and laptop at a certain price. She sold the mobile at 10% gain and laptop at 25% gain. She found that the cost price of the mobile is equal to the selling price of the laptop. Find her profit percentage.
A$$13\frac23$ %$
B$$16\frac23$ %$
C$$14\frac23$ %$
D$$15\frac23$ %$
Answer:
$$16\frac23$ %$