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Railways PYQCBT 2 2017

RRB NTPC · Question 1

If the product of two numbers is 2664 and their LCM is 74, then their HCF is:

  1. 34

  2. 36

  3. 64

  4. 35

Show answer & explanation

Answer: (B) 36

Explanation

Product of two numbers = HCF × LCM, so HCF = 2664/74 = 36.