Home
Class 9
MATHS
The statement "every composite number ca...

The statement "every composite number can be expressed as product of primes" is

A

Always true

B

Always false

C

Sometimes true

D

Ambiguous

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|76 Videos

  • QUADRILATERALS

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|81 Videos

Similar Questions

Explore conceptually related problems

How will you show that (31xx37xx41xx3)+(31xx37xx41xx5) is a composite number? Explain (Hint: A composite number can be factorised as the product of primes.)

Express 47 as sum of 3 primes?

Express 77, 91 as product of two primes.

Express 2016 and as product of prime factors.

In how many ways 4900 can be expressed as product of 2 positive integers

Express the given numbers in the form of product of primes 52

Express the number 540 as a product of it's prime factors.

Express each number as a product of its prime factos 540

Express the number 822 as a product of it's primne factors.

In how many ways 1587600 can be expressed as product of 2 positive integers.

VGS PUBLICATION-BRILLIANT-PROOFS IN MATHEMATICS-EXERCISE
  1. Disprove, by finding a suitable counter example, the statement. x^2 gt...

    Text Solution

    |

  2. The statement "the sum of two odd numbers is odd" is

    Text Solution

    |

  3. The statement "every composite number can be expressed as product of p...

    Text Solution

    |

  4. A statement or an idea which gives an explanation to a series of obser...

    Text Solution

    |

  5. The mathematics is mainly based on ......... reasoning.

    Text Solution

    |

  6. Counter example to "product of two odd integers is even" is

    Text Solution

    |

  7. God is immortal. Rama is a God, the conclusion based on these two stat...

    Text Solution

    |

  8. A mathematical statement whose truth has been established is called

    Text Solution

    |

  9. The mathematical statement which we believe to be true is called

    Text Solution

    |

  10. Conjecture are made based on

    Text Solution

    |

  11. The conjecture "If the perimeter of a rectangle increases then its are...

    Text Solution

    |

  12. A counter example to the statement "In any right triangle the square o...

    Text Solution

    |

  13. "A circle may be drawn with any centre and radius" is

    Text Solution

    |

  14. A false axiom results into a.....

    Text Solution

    |

  15. If in a collection of axioms, one axiom can be used to prove other axi...

    Text Solution

    |

  16. If a statement and its negation both are true, then it is a

    Text Solution

    |

  17. A process which can establish the truth of a mathematical statement ba...

    Text Solution

    |

  18. The product of any two consecutive even natural numbers is divisible b...

    Text Solution

    |

  19. Counter example to "2n^2 +11 is a prime" is

    Text Solution

    |

  20. Find counter examples to disprove the statements: A quadrilateral wit...

    Text Solution

    |