If log2(5 + log3 a) = 3 and log5(4a + 12 + log2 b) = 3, then a + b is – McqOptions

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1.	If log2(5 + log3 a) = 3 and log5(4a + 12 + log2 b) = 3, then a + b is equal to
A.	40
B.	67
C.	59
D.	32
Answer» D. 32

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