Question

A sells his goods 20% cheaper than B and 20% dearer than C. How much percentage is C‟s goods cheaper / dearer than B.

Answer 1

Let the selling price of B be 100 rupees.

Then the Selling price of goods by A = 80 rupees.

Now, 120% of Selling price of goods by C = 80

Selling price of goods by C = 100/120 * 80

                                               = 66.67


So C goods are cheaper than B goods by 

 33.33/100 * 100% = 33.3%.

Answer 2

Answer:

therefore the ans is 33.33%