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Divide 20 into two parts such that the p...

Divide 20 into two parts such that the product of the cube of one and the square of the other shall be maximum

A

10,10

B

16,4

C

8,12

D

12,8

Text Solution

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The correct Answer is:
D
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TARGET PUBLICATION-APPLICATIONS OF DERIVATIVES-CRITICAL THINKING
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  10. Divide 20 into two parts such that the product of the cube of one and ...

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  13. The length of the perimeter of a sector of a circle is 20 cm, the maxi...

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  14. A running track of 440 ft is to be laid out enclosing a football field...

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  17. A man of height 2m walks directly away from a lamp of height 5 m on a ...

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  19. IF A+B=pi/2, the maximum value of cos Acos B is

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  20. If f(x) satisfies the condition for Rolle's heorem on [3,5] then under...

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