Home
Class 10
MATHS
Prove that (2sqrt(3))/5 is irrational....

Prove that `(2sqrt(3))/5` is irrational.

Promotional Banner

Topper's Solved these Questions

  • SOME APPLICATIONS OF TRIGONOMETRY

    RD SHARMA ENGLISH|Exercise All Questions|154 Videos

  • SURFACE AREAS AND VOLUMES

    RD SHARMA ENGLISH|Exercise All Questions|420 Videos

Similar Questions

Explore conceptually related problems

Prove that (2)/(sqrt(3)) is irrational.

Prove that sqrt(3)+sqrt(5) is irrational.

Prove that sqrt(2)+sqrt(5) is irrational.

Prove that 2sqrt(3)-1 is an irrational number

Prove that 3+2sqrt(5) is irrationals :

Prove that 2-3sqrt(5) is an irrational number.

Prove that 3+2sqrt(5) is irrational.

Prove that 3+2sqrt(5) is irrational.

Given that sqrt(2) is a irrational prove that (5+3sqrt(2)) is an irrational number

Prove that 5-sqrt(3) is an irrational number.

RD SHARMA ENGLISH-STATISTICS-All Questions
  1. Let A={phi{phi},1,{1,phi},2}. Determine which of the following is true...

    Text Solution

    |

  2. In Figure, A B|B C ,F G|B C and D E|AC.Prove that triangle A D E~G C ...

    Text Solution

    |

  3. Prove that (2sqrt(3))/5 is irrational.

    Text Solution

    |

  4. Show that any positive odd integer is of the form 4q+1 or 4q+3, where ...

    Text Solution

    |

  5. If alpha,beta are zeroes of the polynomial x^2-2x-15 , then form a qua...

    Text Solution

    |

  6. A person can row a boat at the rate of 5 km/hour in still water. He ...

    Text Solution

    |

  7. Check graphically whether the pair of linear equation 4x-y-8=0 and 2x=...

    Text Solution

    |

  8. In Figure, A D|B C and B D=1/3C Ddot Prove that 2C A^2=2A B^2+B C^2

    Text Solution

    |

  9. Find the mode of the following distribution of marks obtained by 80 ...

    Text Solution

    |

  10. In Fig. , A D=4c m , B D=3c m and C B=12 c m , find cottheta . (a)(1...

    Text Solution

    |

  11. The decimal expension of (147)/(120) will terminate after how many pla...

    Text Solution

    |

  12. The pair of linear equations 3x+2y=5;2x-3y=7 have (a)One solution (b...

    Text Solution

    |

  13. For a given data with 70 observations the less then ogive and the mo...

    Text Solution

    |

  14. Can (x-2) be the remainder on division of a polynomial p(x) by (2x+3)?...

    Text Solution

    |

  15. In Figure, A B C D is a rectangle. Find the values of x a n d y dot

    Text Solution

    |

  16. If 7sin^2theta+3cos^2theta=4, show that tantheta=1/sqrt(3)

    Text Solution

    |

  17. In Figure, D E || A C and D F || A E . Prove that (E F)/(B F)=(E C)/(...

    Text Solution

    |

  18. In Figure, If DE |\ | BC , then x equals. (a)6cm (b) 8cm (c) 10cm ...

    Text Solution

    |

  19. In Figure, the graph of a polynomial p(x) is shown. The number of zero...

    Text Solution

    |

  20. If 35 is removed from the data: 30,34,35,36,37,38,39,40, then the m...

    Text Solution

    |