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Question

If log3(log2x)+log1/3(log1/2x)=1 then x equals

A
4
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B
8
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C
16
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D
There is no solution
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Solution

The correct option is D There is no solution
log3(log2x)+log1/3(log1/2x)=1
log3(log2x)log3(log21x)=1
log3(1)=1
But we know log of negative number is not defined.
Hence there is no solution

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