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CBSE Class 10 Maths (Basic) 2020 · Paper 430/2/1 · Question 1

Real Numbers 1 mark Easy
HCF of two numbers is 27 and their LCM is 162. If one of the number is 54, then the other number is
  1. (a)36
  2. (b)35
  3. (c)9
  4. (d)81

Answer

(d) 81

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