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The product of a non-zero rational number and an irrational number is always:

Class 10Irrational NumbersNumber Systems
  • AIrrational
  • BRational
  • CZero
  • DAn integer

Step-by-Step Solution

If is rational (non-zero) and irrational, is irrational; otherwise would be rational, a contradiction.
Answer: A) Irrational

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