a man bought eggs at rs.32 a dozen and sells them at 3 for rs.10. find his gain or loss percent.

** Its Easy**

**CP Of Each Egg = 32/12 = Rs 8/3**

**SP Of Each Egg = 10/3 = Rs 10/3**

**As SP> CP So There Is A Profit**

**Profit% = Profit/CP * 100**

**Profit = 10/3-8/3 = 2/3**

**CP = 8/3**

**Substitute Values**

**Profit% = 2/3 * 3/8 * 100 = 25%**

Now Profit% = Profit/CP * 100