Mathematics · Number System
Which of the following statements is true?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1If a is a positive integer, then √a is always a rational number.
- 2The square root of a prime number is always an irrational number (not a rational number).✓
- 3There is no perfect cube of an integer which ends in the digit 4.
- 4p√xq = xp/q
Correct answer
The square root of a prime number is always an irrational number (not a rational number).
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