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Which of the following is an irrational number ?

  • a)
    4/55

  • b)
    2.31312345….

  • c)
    1.404040…..

  • d)
    1.11

Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Which of the following is an irrational number ?a)4/55b)2.31312345&hel...
2.31312345…as it has a non terminating non repeating decimal form.
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Most Upvoted Answer
Which of the following is an irrational number ?a)4/55b)2.31312345&hel...
Actual answer is B because this number can't be represented in p/q form.
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Community Answer
Which of the following is an irrational number ?a)4/55b)2.31312345&hel...
Correct answer is B because digits are non-terminating and non-repeating after decimal .
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