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Railways PYQCBT 2 2017

RRB NTPC · Question 52

What is the value of \(\frac{{0.55 \times 4.5}}{{0.81}}\)?

  1. 3.555

  2. 55/18

  3. 3.5

  4. 55/81

Show answer & explanation

Answer: (B) 55/18

Explanation

0.55 × 4.5 / 0.81 = 2.475 / 0.81 = 2475/810 = 55/18 (≈ 3.056).