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Railways PYQCBT 1 2016

RRB NTPC · Question 29

A box of 20 items was bought for Rs. 6,400 after a discount of 20%. Find the M.P of each item. A. Rs. 300 B. Rs. 350 C. Rs. 400 D. Rs. 450

  1. B

  2. A

  3. D

  4. C

Show answer & explanation

Answer: (D) C

Explanation

After a 20% discount the price paid is 80% of the marked price: MP of the box = 6400/0.8 = Rs 8,000. For 20 items, the MP of each = 8000/20 = Rs 400.