Home
Class 9
MATHS
1 and 2 are the numerals of both numeral...

1 and 2 are the numerals of both numeral system whose basis are x and `2x+1`. If decimal conversion of `(21)_x` is y, then show that the decimal conversion of `(21)_(2x+1)` is `2y+1`.

Promotional Banner

Topper's Solved these Questions

  • SYSTEM OF NUMERATION

    KALYANI PUBLICATION|Exercise EXERCISE|101 Videos

  • PROGRESSION

    KALYANI PUBLICATION|Exercise EXERCISE|249 Videos

Similar Questions

Explore conceptually related problems

2 and 3 are the numerals of both the numeral systems whose basis are x and x+1 . If th decimal conversion of (23)_x is A then show that the decimal conversion of (23)_(x+1) is A+2 .

2 and 3 are numerals of both the numerals systems whose base are x and x+1 . If the decimal conversion of (32)_x is y and that of (23)_(x+1) is y-1 , determine x and y.

(21)_x and (25)_(x+2) are two numbers in two numeral system whose bases are x and x+2 . If their decimal conversion are y and 2y-1 respectively, find x and y.

(245)_x is a number in a numeral system whose radix is x. If its decimal conversion is 101 then find x.

x is numeral of two numeral systems whose basis are p and p+2 . A is a two digit number consists x alone. If the decimal conversion of (A)_p is 10 and that of (A)_(p+2) is 14, then determine x and p.

Find the greatest angle in the triangle whose sides are x^2+x+1 ,2x+1, x^2-1

Find the derivate of : y = sin^(–1) (2x √(1−x2))

Find the derivate of y = (3 - 2x)sin^(-1)2x .

If f(x)=(2x+1)/(3x-2)=y ,show that x=f(y).

KALYANI PUBLICATION-SYSTEM OF NUMERATION-EXERCISE
  1. r' is the decimal of a system of numeration. Determine r, when The d...

    Text Solution

    |

  2. 2 and 3 are numerals of both the numerals systems whose base are x and...

    Text Solution

    |

  3. x is numeral of two numeral systems whose basis are p and p+2. A is a ...

    Text Solution

    |

  4. 1 and 2 are the numerals of both numeral system whose basis are x and ...

    Text Solution

    |

  5. 2 and 3 are the numerals of both the numeral systems whose basis are x...

    Text Solution

    |

  6. Express the following decimal and vulgar fraction in the numeral syste...

    Text Solution

    |

  7. Express the following decimal and vulgar fraction in the numeral syste...

    Text Solution

    |

  8. Express the following decimal fraction in the numeral systems whose ba...

    Text Solution

    |

  9. Express the following decimal and vulgar fraction in the numeral syste...

    Text Solution

    |

  10. Express the following decimal and vulgar fraction in the numeral syste...

    Text Solution

    |

  11. Express the following decimal and vulgar fraction in the numeral syste...

    Text Solution

    |

  12. Express the following decimal and vulgar fraction in the numeral syste...

    Text Solution

    |

  13. Express the following radix fractions whose bases are indicated into t...

    Text Solution

    |

  14. Express the following radix fractions whose bases are indicated into t...

    Text Solution

    |

  15. Express the following numbers in the numeral system whose bases are in...

    Text Solution

    |

  16. Express the following numbers in the numeral system whose bases are in...

    Text Solution

    |

  17. Express the following numbers in the numeral system whose bases are in...

    Text Solution

    |

  18. Express the following numbers in the numeral system whose bases are in...

    Text Solution

    |

  19. Express the following numbers into the decimal system. (434.3213)(si...

    Text Solution

    |

  20. Express the following numbers into the decimal system. (716.16)(eigh...

    Text Solution

    |