Home
Class 11
MATHS
The difference of two positive numbers i...

The difference of two positive numbers is 10 . If the square of the greater exceeds twice the square of the smaller by maximum value then they are

A

15,5

B

20,10

C

30,20

D

25,35

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MAXIMA AND MINIMA

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE -II) (LEVEL -II)(MORE THAN ONE CORRECT ANSWER TYPE QUESTIONS|6 Videos

  • MAXIMA AND MINIMA

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE -II) (LEVEL -II) (MATRIX MATCHING TYPE QUESTIONS)|2 Videos

  • MAXIMA AND MINIMA

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE -I) (LEVEL -II) (INTERGER TYPE QUESTIONS)|3 Videos

  • MAXIMA & MINIMA

    AAKASH SERIES|Exercise EXERCISE-III|35 Videos

  • MEAN VALUE THEOREMS

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE-I (LEVEL-II (MORE THAN ONE CORRECT ANSWER TYPE QUESTIONS ) )|2 Videos

Similar Questions

Explore conceptually related problems

The sum of two + ve numbers is 100 . If the product of the square of one number and the cube of the other is maximum then the numbers are

The sum of two positive numbers is 12. The numbers so that the sum of the squares is minimum are

The product of two positive numbers is K. If the sum of their squares is minimum, then the numbers are sqrtk,sqrtk .

The sum of two + ve numbers is 20 If the sum of their squares is minimum then one of the number is

The difference of two linear angles is 34 then the smaller angle is

The sum of two positive numbers is 48. The numbers so that the sum of their squares is a minimum are

The difference of squares of two numbers is 180. The square of the smaller number is 8 times the larger number.Find the two numbers.

The sum of two positive numbers is 10. The probability that their product is greater than 20 is

The sum of two numbers is 20 . If the product of the square of one number and cube of the other is maximum , then the numbers are

If the sum of two positive numbers is 48 then find the two numbers whose sum of the squares is minimum.

AAKASH SERIES-MAXIMA AND MINIMA -PRACTICE SHEET (EXERCISE -II) (LEVEL -I) (STRAIGHT OBJECTIVE TYPE QUESTIONS)
  1. If the product of two + ve numbers is 256 then the least value of thei...

    Text Solution

    |

  2. x and y are two + ve numbers sucbs that xy=1 Then the minimum value of...

    Text Solution

    |

  3. The difference of two positive numbers is 10 . If the square of the gr...

    Text Solution

    |

  4. The range of y=(arc cosx)(arc sinx) is

    Text Solution

    |

  5. The greatest value of the expression P(x)=(1-x)^(5)(1+x)(1+2x)^(2)

    Text Solution

    |

  6. Let f(x) = (1+b^(2))x^(2) + 2bx + 1 and let m (b) be the minimum value...

    Text Solution

    |

  7. Maximum value of 'r' such that (e^(2))/(r^(2))=(a^(2))/(sin^(2)theta)+...

    Text Solution

    |

  8. The sum of two positive numbers is equal to a and if the sum of their...

    Text Solution

    |

  9. The sides of a rectangle are (6-x) cm and (x-3) cm . If its area is ma...

    Text Solution

    |

  10. The least length of the thread required to construct a rectangle of ar...

    Text Solution

    |

  11. The length of the rectangle of maximum area having perimeter 100 cm is

    Text Solution

    |

  12. The equation of the line through (3,4) which cuts from the first quadr...

    Text Solution

    |

  13. The maximum possible area that can be enclosed by a wire of length 20 ...

    Text Solution

    |

  14. A window is in the shape of a rectangle surmounted by a semi-circle. I...

    Text Solution

    |

  15. A wire of length 'a' is cut into two parts which are bent in the form ...

    Text Solution

    |

  16. The sum of the hypotenuse and a side of a right angled triangle is con...

    Text Solution

    |

  17. The height of the cylinder of maximum volume which can be inscribed i...

    Text Solution

    |

  18. The height of the cylinder of maximum volume which can be inscribed i...

    Text Solution

    |

  19. Height of the cylinder of maximum volume that can be inscribed in a sp...

    Text Solution

    |

  20. A closed cylinder of given volume will have least surface area when th...

    Text Solution

    |