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Railways PYQCBT 2 2017

RRB NTPC · Question 41

Pankaj buys 10 lemons for Rs. 80. At what price should he sell a dozen lemons, if he wishes to make a profit of 25%?

  1. Rs. 10

  2. Rs. 120

  3. Rs. 100

  4. Rs. 240

Show answer & explanation

Answer: (B) Rs. 120

Explanation

Cost per lemon = 80/10 = Rs 8. With a 25% profit the SP is Rs 10 each, so a dozen sells for Rs 120.