Multiple choice

Which of the following statements is/are correct?

  1. There are 10 rational numbers between 1/20 and 11/20.

  2. There are 30 rational numbers between 1/41 and 31/41.

  3. There are 11 whole numbers between 20 and 32.

  4. There are infinite rational numbers between - 1/34 and 1/34.

  5. Both (3) and (4)
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Option (1) is incorrect, as there are infinite rational numbers between 1/20 and 11/20. Option (2) is incorrect, as there are infinite rational numbers between 1/41 and 31/41. Option (3) is correct, as there are 11 whole numbers between 20 and 32, i.e. 21 to 31. Option (4) is correct, as there can be infinite rational numbers between any two rational numbers. Hence, 5th option is the answer.

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