GATE | GATE CS 2011 | Question 65
If Log(P) = (1/2)Log(Q) = (1/3)Log(R), then which of the following options is TRUE?
(A) P2 = Q3R2
(B) Q2 = PR
(C) Q2 = R3P2
(D) R = P2Q2
Answer: (B)
Explanation:
It is given that Log(P) = (1/2)Log(Q) = (1/3)Log(R) Let Log(P) = (1/2)Log(Q) = (1/3)Log(R) = C Let the base of log be B P = BC Q = B2C R = B3C Which means Q2 = PR
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