Question

Rohan bought a second hand refrigerator for ₹2500,then spent ₹ 500 on it's repair . He sold it for a profit of 10% find the selling price of the refrigerator

Answer 1

refrigerator price = 2500

repair = 500

total = 3000

10 % of total = 10 * 3000/100

                    = 300

profit = 300 rs

selling price = 3000+300=3300

Answer 2

Answer

$Cost \: price = 2500 + 500</p><p>$

Over head expenses are added to give CP

$= 3000$

$SP = 3300$

$as \: sp > cp..he \: made \: profit \: \\ = 3300 - 3000 = 300$

his profit on 3,000 is 300

$Profit = \frac{300}{3000} \times 100\% = 10\%$

$\boxed\frac{P%}{CP}=100}$