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Railways PYQCBT 1 2016

RRB NTPC · Question 97

Ranjan sells a Pendrive for Rs 910 at 30% profit and another for Rs 180 at 10% loss. His total profit or loss % is: A. 27.95% B. 24.50% C. 21.11% D. 22.11%

  1. C

  2. D

  3. B

  4. A

Show answer & explanation

Answer: (A) C

Explanation

CP of the first = 910/1.3 = Rs 700 and of the second = 180/0.9 = Rs 200, a total of Rs 900. Total SP = 1090. Profit = 190/900 × 100 ≈ 21.11%.