Multiple choice

If selling price of 15 pens is equal to cost price of 18 pens, what is the % of profit?

  1. Data insufficient

  2. 30%

  3. 20%

  4. 16.67%

  5. None of these
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Let CP of 1 pen = 1 rupee Then CP of 15 pens = 15 rupees Selling price of 15 pens = 18 rupees % profit = 3 * 100/15 = 20%

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