Q: If log72 = m, then log4928 is equal to ? – McqOptions

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1.	Q: If log72 = m, then log4928 is equal to ?
A.	1/(1+2m)
B.	(1+2m)/2
C.	2m/(2m+1)
D.	(2m+1)/2m
Answer» C. 2m/(2m+1)

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