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Question

The solution set of the equation xlogx(1−x)2=9 is?

A
{2,4}
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B
{4}
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C
{0,2,4}
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D
None of these
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Solution

The correct option is C {4}
xlogx(1x)2

logx(1x)2=logx9

(1x)2=9

1x=3

x=2 (It is not possible).

1x=3

x=4

x=4

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