Home
Class 10
MATHS
The decimal form of some real numbers ar...

The decimal form of some real numbers are given below. In each case, decide whether the number is rational or not. If it is rational, and expressed in form `p//q`, what can you say about the prime factors of q? (iii) `43.123456789`

Promotional Banner

Topper's Solved these Questions

  • REAL NUMBERS

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE 1.3(DO THIS)|14 Videos

  • REAL NUMBERS

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE 1.4|6 Videos

  • REAL NUMBERS

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE 1.2(TRY THIS)|1 Videos

  • QUADRATIC EQUATIONS (MULTIPLE CHOICE QUESTION)

    VGS PUBLICATION-BRILLIANT|Exercise QUADRATIC EQUATIONS (MULTIPLE CHOICE QUESTION)|20 Videos

  • REAL NUMBERS (MULTIPLE CHOICE QUESTION)

    VGS PUBLICATION-BRILLIANT|Exercise REAL NUMBERS (MULTIPLE CHOICE QUESTION)|22 Videos

Similar Questions

Explore conceptually related problems

The decimal form of some real numbers are given below. In each case, decide whether the number is rational or not. If it is rational, and expressed in form (p)/(q) , what can you say about the prime factors of q? 43.123456789

The decimal form of some real numbers are given below. In each case, decide whether the number is rational or not. If it is rational number and expressed in form p/q , What can you say about the prime factors of q? 43.bar(123456789)

The decimal form of some real numbers are given below. In each case, decide whether the number is rational or not. If it is rational, and expressed in form p//q , what can you say about the prime factors of q? (ii) 0.120120012000120000………….

Express the following decimals in the form of p/ q , and write the prime factors of q. 0.1201201

Can you write the set of rational numbers in roster form?

If a rational number p//q has a terminating decimal, then the prime factorisation of q is of the form……….

Express the following decimals in the form of p/q , and write the prime factors of q. What do you observe? 43.123

Express the following decimals in the form of p/ q , and write the prime factors of q. What do you observe? 4.123

In the rational form of a terminating decimal number prime factor of the denominator is……………….

Express the following decimals in the form of p/ q , and write the prime factors of q. What do you observe? 0.bar(63)

VGS PUBLICATION-BRILLIANT-REAL NUMBERS-EXERCISE 1.3
  1. Write the following rational numbers in their decimal form and also st...

    Text Solution

    |

  2. Write the following rational numbers in their decimal form and also st...

    Text Solution

    |

  3. Without performing division, state whether the following rational numb...

    Text Solution

    |

  4. Without performing division, state whether the following rational numb...

    Text Solution

    |

  5. Without performing division, state whether the following rational numb...

    Text Solution

    |

  6. Without performing division, state whether the following rational numb...

    Text Solution

    |

  7. Without performing division, state whether the following rational numb...

    Text Solution

    |

  8. Without performing division, state whether the following rational numb...

    Text Solution

    |

  9. Without performing division, state whether the following rational numb...

    Text Solution

    |

  10. Without performing division, state whether the following rational numb...

    Text Solution

    |

  11. Without performing division, state whether the following rational numb...

    Text Solution

    |

  12. Without performing division, state whether the following rational numb...

    Text Solution

    |

  13. Write the following rationals in decimal form using Theorem 1.4 (ii) 1...

    Text Solution

    |

  14. Write the following rationals in decimal form using Theorem 1.4 (ii) 1...

    Text Solution

    |

  15. Write the following rationals in decimal form using Theorem 1.4 (iii) ...

    Text Solution

    |

  16. Write the following rationals in decimal form using Theorem 1.4 (iv) (...

    Text Solution

    |

  17. Write the following rationals in decimal form using Theorem 1.4 (v) 14...

    Text Solution

    |

  18. The decimal form of some real numbers are given below. In each case, d...

    Text Solution

    |

  19. The decimal form of some real numbers are given below. In each case, d...

    Text Solution

    |

  20. The decimal form of some real numbers are given below. In each case, d...

    Text Solution

    |