WBCS.LIVE practice question

Choose the correct one:

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Sum of two irrational numbers is an irrational.
  2. Sum of two irrational numbers is always a rational.
  3. Sum of two irrational numbers is not always an irrational.
  4. None of the above

Correct answer and explanation

Correct answer: Sum of two irrational numbers is not always an irrational.

Explanation: āœ… Correct Answer: C. Sum of two irrational numbers is not always an irrational. šŸ“š Explanation: When you add two irrational numbers like square root of 2 and minus square root of 2, the result is 0. Since 0 is a rational number, the sum is not always irrational. This shows that the result of an operation between irrational numbers can vary. This mathematical rule is a fundamental property of the real number system.