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Railways PYQCBT 1 2016

RRB NTPC · Question 14

If \(2\frac{1}{2}\) kg of vegetable costs Rs 120, then what is the cost of 1/2 kg vegetable? A. 60 B. 36 C. 24 D. 48

  1. D

  2. A

  3. C

  4. B

Show answer & explanation

Answer: (C) C

Explanation

2½ kg costs Rs 120, so 1 kg costs 120 ÷ 2.5 = Rs 48. Therefore ½ kg costs 48 ÷ 2 = Rs 24.