%_$$\eqalign{ & {\text{If }}a = {b^2} = {c^3} = {d^4}, \cr & {\text{th – McqOptions

MCQOPTIONS

1.	%_$$\eqalign{ & {\text{If }}a = {b^2} = {c^3} = {d^4}, \cr & {\text{then}}\,{\text{the}}\,{\text{value}}\,{\text{of}}\,{\log _a}\left( {abcd} \right)\,{\text{would be - }} \cr} $$_%
A.	loga1 + loga2 + loga3 + loga4
B.	log124
C.	1 + 1/2 + 1/3 + 1/4
D.	1 + 1/2! + 1/3! + 1/4!
Answer» D. 1 + 1/2! + 1/3! + 1/4!

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