Question
If log4 5 = a and log5 6 = b, then log3 2 is equal to
Answer: Option D
:
D
ab=log4 5. log5 6=log4 6=12log2 6
ab=12(1+log2 3)⇒2ab−1=log2 3
∴ log3 2=12ab−1
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:
D
ab=log4 5. log5 6=log4 6=12log2 6
ab=12(1+log2 3)⇒2ab−1=log2 3
∴ log3 2=12ab−1
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