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RPF SI HCF of Fractions — practice questions

Explore 1 free HCF of Fractions questions in RPF SI Quantitative Aptitude. Open each question or exercise to read its content, reference answers and available explanation.

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HCF of Fractions questions and exercises with answers

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The HCF of the fractions 2/3, 8/9, 10/27 and 32/81 is:Read the answer and worked solution →

Worked practice questions

The HCF of the fractions 2/3, 8/9, 10/27 and 32/81 is:

  1. 160/81
  2. 160/3
  3. 2/3
  4. 2/81
Show answer and solution

Correct answer: D. 2/81

1. HCF of fractions = HCF of numerators / LCM of denominators. 2. HCF of 2, 8, 10, 32 = 2; LCM of 3, 9, 27, 81 = 81. 3. So the HCF = 2/81. _Source: RRB Group D CEN-02/2018 PYQ, Q.86._

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