WBCS.LIVE practice question

If the cost price of 18 pens is equal to the selling price of 12 pens, what is the gain percentage?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. 12.5%
  2. 22.5%
  3. 50%
  4. 36%

Correct answer and explanation

Correct answer: 50%