Home
Class 9
MATHS
True/false 22/7 is a rational yet pi is ...

True/false
`22/7` is a rational yet `pi` is irrational.

Promotional Banner

Topper's Solved these Questions

  • NUMBER SYSTEMS

    MODERN PUBLICATION|Exercise EXERCISE|232 Videos

  • MODEL TEST PAPER 1

    MODERN PUBLICATION|Exercise EXAMPLE|9 Videos

  • POLYNOMIALS

    MODERN PUBLICATION|Exercise EXERCISE|247 Videos

Similar Questions

Explore conceptually related problems

True/false pi is a rational number.

Identify the type of ‘Or’ used in the following statement and check whether the statement is true or false. sqrt 2 is a rational number or an irrational number.

Write the component statements of the following compound statement and check whether the compound statement is true or false. sqrt 2 is a rational number or an irrational number.

Write the component statements of the following compound statements and check whether the compound statement is true or false. sqrt2 is a rational number or an irrational number.

Check the validity of the statement given below by the method given against it. The sum of an irrational number and a rational number is irrational.

The product of a non-zero rational number and an irrational number is irrational.

The square of an irrational number is always rational.

All the rational numbers are irrational also.

True/false Every rational numbre is a whole number.

MODERN PUBLICATION-NUMBER SYSTEMS-EXERCISE
  1. True/false -5/8 lis on the left on the number line.

    Text Solution

    |

  2. True/false -300000000 cannot be represent on the number line.

    Text Solution

    |

  3. True/false 22/7 is a rational yet pi is irrational.

    Text Solution

    |

  4. True/false pi is a rational number.

    Text Solution

    |

  5. Between 42.1 and 42.3 there are two irrational numbers.

    Text Solution

    |

  6. Are the square root of all positive integers irrational ? If no, give ...

    Text Solution

    |

  7. Product of two rational numbers is

    Text Solution

    |

  8. Fill ups A rational number between two rational number a and b is……….....

    Text Solution

    |

  9. Fill ups pi is an…………..number.

    Text Solution

    |

  10. Fill ups Rationalising factor of 3sqrt7+5 is………..

    Text Solution

    |

  11. Fill ups Rationalising factor of sqrt7+sqrt3 is…………..

    Text Solution

    |

  12. If (5^2)^7=125^x, find x.

    Text Solution

    |

  13. Fill ups Decimal form of -16/45 is……………

    Text Solution

    |

  14. Fill ups If x+1/x=sqrt6, then the value of x^2+1/x^2=………..

    Text Solution

    |

  15. Fill ups If n is a natural number other than a perfect square then sqr...

    Text Solution

    |

  16. Fill ups There lies……………rational numbers between two given rational nu...

    Text Solution

    |

  17. Fill ups 0.bar27 in p/q form is………………… .

    Text Solution

    |

  18. Which of the following statements is true?

    Text Solution

    |

  19. Which of the following is irrational?

    Text Solution

    |

  20. Which of the following numbers can be represented as non-terminating r...

    Text Solution

    |