The sum of two numbers is 20 . If the pr...

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

A

8,12

B

12,9

C

4,16

D

7,13

Text Solution

Verified by Experts

The correct Answer is:

A

Promotional Banner

Promotional Banner

Topper's Solved these Questions

MAXIMA AND MINIMA
AAKASH SERIES|Exercise LECTURE SHEET (EXERCISE -II) (MORE THAN ONE CORRECT ANSWER TYPE QUESTIONS)|6 Videos
MAXIMA AND MINIMA
AAKASH SERIES|Exercise LECTURE SHEET (EXERCISE -II) (MATRIX MATCHING TYPE QUESTIONS)|3 Videos
MAXIMA AND MINIMA
AAKASH SERIES|Exercise LECTURE SHEET (EXERCISE - I ) (INTEGER 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

Sum of two numbers is k. If the product of the square of the first and cube of the second is maximum then the numbers are (2k)/5,(3k)/5 .

The sum of two numbers is 16. If their product is maximum then the numbers are

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

The sum of two numbers is K. If their product is maximum, then the numbers are k/2,k/2 .

The sum of first 20 odd numbers is

The sum of two numbers is k, the least sum of their squares is K^2//2

The difference of a number and its square is maximum, then the number is

The sum of two numbers is 16. If one of them is p, then the other number is____

Sum of two numbers is 21.One of the number is twice the other ,then those numbers are ......

AAKASH SERIES-MAXIMA AND MINIMA -LECTURE SHEET (EXERCISE -II) (STRAIGHT OBJECTIVE TYPE QUESTIONS)

If l^(2)+m^(2)=1 then the max value of l+m is
Text Solution
|
The sum of two + ve numbers is 100 . If the product of the square of o...
Text Solution
|
The sum of two numbers is 20 . If the product of the square of one num...
Text Solution
|
If A=x^(2)+(1)/(x^(2)),B=x-(1)/(x) then minimum value of (A)/(B) is (...
Text Solution
|
The minimum value of (px+qy) when xy=n^(2) is equal to .
Text Solution
|
If a^2x^4+b^2y^4=c^6 then the maximum value of xy is
Text Solution
|
If A gt 0 , B gt 0 and A+B = (pi)/(6), then the minimum value of tan A...
Text Solution
|
Two sides of a triangle is given . If the area of a triangle is maximu...
Text Solution
|
A triangle of maximum area in inscribed in a circle If a side of the...
Text Solution
|
Maximum area of the rectangle incribed in a circle of radius 10 cms i...
Text Solution
|
The diagonal of the rectangle of maximum area having perimeter 100 cm ...
Text Solution
|
If the perimeter of a sector of a circle is constant then find the ang...
Text Solution
|
ABCD is a rectangle in which AB=10 cmc , BC =8 cms. A point P is taken...
Text Solution
|
A running track 440 ft. is to be laid out enclosing foot ball field th...
Text Solution
|
The least perimeter of an isosceles triangle in which a circle of radi...
Text Solution
|
The least perimeter of a right circular cylinder of maximum volume w...
Text Solution
|
An open cylinder of given surface will have maximum volume if radius =
Text Solution
|
The voluime of the largest possible right circular cylinder that can b...
Text Solution
|
The volume of the greatest cylinder which can be inscribed in a cone o...
Text Solution
|
An open recangular tank with a square base and 32 c.c of capacity has ...
Text Solution
|