Question

# Product of a non-zero rational number and an irrational number is always _______.irrational rational zeroone

Solution

## The correct option is A irrational The product of a rational and irrational number can be both rational or irrational. The product of a non-zero rational number and an irrational number is always an irrational number. For example, 2×√2=2√2, But, the product of zero and an irrational number is always zero. For example, 0×√2=0 which is rational.

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