Logarithm



Question (1/25)

log 360 is equal to ?

(A)  2 log 2 + 3 log 3

(B)  3 log 2 + 2 log 3

(C)  3 log 2 + 2 log 3 - log 5

(D)  3 log 2 + 2 log 3 + log 5

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Question (2/25)

If `a^x = b^y`  then ;

A `log(a/b) = x/y`

B  `(log a)/(log b) = x/y`

C  `(log a)/(log b) = y/x`

D None of these

(A)  A

(B)  B

(C)  C

(D)  D

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